| 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 | $46.53 | 4.354% | $48.5559 | $48.56 | $48.55 | $48.60 |
| Purchase #2 | $145.86 | 4.615% | $152.5914 | $152.59 | $152.60 | $152.60 |
| Purchase #3 | $98.63 | 9.801% | $108.2967 | $108.30 | $108.30 | $108.30 |
| Purchase #4 | $152.64 | 4.792% | $159.9545 | $159.95 | $159.95 | $160.00 |
| Purchase #5 | $206.64 | 9.517% | $226.3059 | $226.31 | $226.30 | $226.30 |
| Purchase #6 | $209.77 | 9.329% | $229.3394 | $229.34 | $229.35 | $229.30 |
| Purchase #7 | $138.55 | 5.311% | $145.9084 | $145.91 | $145.90 | $145.90 |
| 7 purchase totals = | $998.62 | $1,070.9522 | $1,070.96 | $1,070.95 | $1,071.00 | |