| 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 | $148.60 | 9.206% | $162.2801 | $162.28 | $162.30 | $162.30 |
| Purchase #2 | $97.75 | 13.493% | $110.9394 | $110.94 | $110.95 | $110.90 |
| Purchase #3 | $72.56 | 11.122% | $80.6301 | $80.63 | $80.65 | $80.60 |
| Purchase #4 | $232.48 | 3.499% | $240.6145 | $240.61 | $240.60 | $240.60 |
| Purchase #5 | $35.78 | 13.168% | $40.4915 | $40.49 | $40.50 | $40.50 |
| Purchase #6 | $230.55 | 8.581% | $250.3335 | $250.33 | $250.35 | $250.30 |
| Purchase #7 | $72.65 | 11.666% | $81.1253 | $81.13 | $81.15 | $81.10 |
| 7 purchase totals = | $890.37 | $966.4144 | $966.41 | $966.50 | $966.30 | |