| 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 | $82.51 | 11.311% | $91.8427 | $91.84 | $91.85 | $91.80 |
| Purchase #2 | $19.41 | 9.591% | $21.2716 | $21.27 | $21.25 | $21.30 |
| Purchase #3 | $42.32 | 8.653% | $45.9819 | $45.98 | $46.00 | $46.00 |
| Purchase #4 | $208.59 | 10.433% | $230.3522 | $230.35 | $230.35 | $230.40 |
| Purchase #5 | $212.25 | 12.237% | $238.223 | $238.22 | $238.20 | $238.20 |
| Purchase #6 | $24.59 | 6.341% | $26.1493 | $26.15 | $26.15 | $26.10 |
| Purchase #7 | $129.62 | 10.826% | $143.6527 | $143.65 | $143.65 | $143.70 |
| 7 purchase totals = | $719.29 | $797.4734 | $797.46 | $797.45 | $797.50 | |