| 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 | $130.48 | 7.173% | $139.8393 | $139.84 | $139.85 | $139.80 |
| Purchase #2 | $67.82 | 11.622% | $75.702 | $75.70 | $75.70 | $75.70 |
| Purchase #3 | $139.55 | 5.722% | $147.5351 | $147.54 | $147.55 | $147.50 |
| Purchase #4 | $204.65 | 7.134% | $219.2497 | $219.25 | $219.25 | $219.20 |
| Purchase #5 | $177.72 | 3.402% | $183.766 | $183.77 | $183.75 | $183.80 |
| Purchase #6 | $98.75 | 6.502% | $105.1707 | $105.17 | $105.15 | $105.20 |
| Purchase #7 | $54.26 | 8.860% | $59.0674 | $59.07 | $59.05 | $59.10 |
| 7 purchase totals = | $873.23 | $930.3302 | $930.34 | $930.30 | $930.30 | |