| 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 | $34.49 | 7.864% | $37.2023 | $37.20 | $37.20 | $37.20 |
| Purchase #2 | $22.72 | 11.230% | $25.2715 | $25.27 | $25.25 | $25.30 |
| Purchase #3 | $170.95 | 5.840% | $180.9335 | $180.93 | $180.95 | $180.90 |
| Purchase #4 | $34.86 | 12.104% | $39.0795 | $39.08 | $39.10 | $39.10 |
| Purchase #5 | $43.36 | 6.641% | $46.2395 | $46.24 | $46.25 | $46.20 |
| Purchase #6 | $195.80 | 7.138% | $209.7762 | $209.78 | $209.80 | $209.80 |
| Purchase #7 | $57.81 | 8.717% | $62.8493 | $62.85 | $62.85 | $62.80 |
| 7 purchase totals = | $559.99 | $601.3518 | $601.35 | $601.40 | $601.30 | |