| 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 | $95.65 | 3.406% | $98.9078 | $98.91 | $98.90 | $98.90 |
| Purchase #2 | $71.64 | 12.458% | $80.5649 | $80.56 | $80.55 | $80.60 |
| Purchase #3 | $26.28 | 12.790% | $29.6412 | $29.64 | $29.65 | $29.60 |
| Purchase #4 | $127.27 | 6.156% | $135.1047 | $135.10 | $135.10 | $135.10 |
| Purchase #5 | $45.75 | 5.749% | $48.3802 | $48.38 | $48.40 | $48.40 |
| Purchase #6 | $184.48 | 8.390% | $199.9579 | $199.96 | $199.95 | $200.00 |
| Purchase #7 | $250.98 | 11.781% | $280.548 | $280.55 | $280.55 | $280.50 |
| 7 purchase totals = | $802.05 | $873.1047 | $873.10 | $873.10 | $873.10 | |