| 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 | $161.84 | 7.858% | $174.5574 | $174.56 | $174.55 | $174.60 |
| Purchase #2 | $59.58 | 5.379% | $62.7848 | $62.78 | $62.80 | $62.80 |
| Purchase #3 | $34.30 | 4.343% | $35.7896 | $35.79 | $35.80 | $35.80 |
| Purchase #4 | $74.35 | 9.676% | $81.5441 | $81.54 | $81.55 | $81.50 |
| Purchase #5 | $13.71 | 3.589% | $14.2021 | $14.20 | $14.20 | $14.20 |
| Purchase #6 | $101.98 | 4.842% | $106.9179 | $106.92 | $106.90 | $106.90 |
| Purchase #7 | $122.88 | 5.387% | $129.4995 | $129.50 | $129.50 | $129.50 |
| 7 purchase totals = | $568.64 | $605.2954 | $605.29 | $605.30 | $605.30 | |