| 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 | $85.84 | 9.399% | $93.9081 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $53.46 | 5.250% | $56.2667 | $56.27 | $56.25 | $56.30 |
| Purchase #3 | $185.49 | 11.255% | $206.3669 | $206.37 | $206.35 | $206.40 |
| Purchase #4 | $179.33 | 5.588% | $189.351 | $189.35 | $189.35 | $189.40 |
| Purchase #5 | $216.55 | 6.304% | $230.2013 | $230.20 | $230.20 | $230.20 |
| Purchase #6 | $135.87 | 3.597% | $140.7572 | $140.76 | $140.75 | $140.80 |
| Purchase #7 | $216.95 | 7.535% | $233.2972 | $233.30 | $233.30 | $233.30 |
| 7 purchase totals = | $1,073.49 | $1,150.1484 | $1,150.16 | $1,150.10 | $1,150.30 | |