| 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 | $45.66 | 10.188% | $50.3118 | $50.31 | $50.30 | $50.30 |
| Purchase #2 | $145.86 | 9.356% | $159.5067 | $159.51 | $159.50 | $159.50 |
| Purchase #3 | $86.61 | 8.675% | $94.1234 | $94.12 | $94.10 | $94.10 |
| Purchase #4 | $124.33 | 8.855% | $135.3394 | $135.34 | $135.35 | $135.30 |
| Purchase #5 | $26.52 | 7.624% | $28.5419 | $28.54 | $28.55 | $28.50 |
| Purchase #6 | $84.73 | 3.803% | $87.9523 | $87.95 | $87.95 | $88.00 |
| Purchase #7 | $185.76 | 6.365% | $197.5836 | $197.58 | $197.60 | $197.60 |
| 7 purchase totals = | $699.47 | $753.3591 | $753.35 | $753.35 | $753.30 | |