| 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 | $234.25 | 5.557% | $247.2673 | $247.27 | $247.25 | $247.30 |
| Purchase #2 | $90.98 | 6.535% | $96.9255 | $96.93 | $96.95 | $96.90 |
| Purchase #3 | $24.70 | 8.651% | $26.8368 | $26.84 | $26.85 | $26.80 |
| Purchase #4 | $111.52 | 11.322% | $124.1463 | $124.15 | $124.15 | $124.10 |
| Purchase #5 | $49.49 | 11.652% | $55.2566 | $55.26 | $55.25 | $55.30 |
| Purchase #6 | $11.34 | 6.765% | $12.1072 | $12.11 | $12.10 | $12.10 |
| Purchase #7 | $119.32 | 13.659% | $135.6179 | $135.62 | $135.60 | $135.60 |
| 7 purchase totals = | $641.60 | $698.1576 | $698.18 | $698.15 | $698.10 | |