| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.37 | 6.468% | $255.9171 | $255.92 | $255.90 | $255.90 |
| Purchase #2 | $96.58 | 6.197% | $102.5651 | $102.57 | $102.55 | $102.60 |
| Purchase #3 | $149.55 | 10.286% | $164.9327 | $164.93 | $164.95 | $164.90 |
| Purchase #4 | $233.97 | 13.559% | $265.694 | $265.69 | $265.70 | $265.70 |
| Purchase #5 | $159.58 | 4.818% | $167.2686 | $167.27 | $167.25 | $167.30 |
| Purchase #6 | $199.26 | 8.443% | $216.0835 | $216.08 | $216.10 | $216.10 |
| Purchase #7 | $238.57 | 7.154% | $255.6373 | $255.64 | $255.65 | $255.60 |
| 7 purchase totals = | $1,317.88 | $1,428.0983 | $1,428.10 | $1,428.10 | $1,428.10 | |