| 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 | $84.97 | 7.161% | $91.0547 | $91.05 | $91.05 | $91.10 |
| Purchase #2 | $109.95 | 13.187% | $124.4491 | $124.45 | $124.45 | $124.40 |
| Purchase #3 | $239.53 | 6.626% | $255.4013 | $255.40 | $255.40 | $255.40 |
| Purchase #4 | $157.25 | 13.296% | $178.158 | $178.16 | $178.15 | $178.20 |
| Purchase #5 | $6.35 | 7.117% | $6.8019 | $6.80 | $6.80 | $6.80 |
| Purchase #6 | $41.74 | 5.429% | $44.0061 | $44.01 | $44.00 | $44.00 |
| Purchase #7 | $205.73 | 6.738% | $219.5921 | $219.59 | $219.60 | $219.60 |
| 7 purchase totals = | $845.52 | $919.4632 | $919.46 | $919.45 | $919.50 | |