| 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 | $23.79 | 12.630% | $26.7947 | $26.79 | $26.80 | $26.80 |
| Purchase #2 | $54.60 | 4.809% | $57.2257 | $57.23 | $57.25 | $57.20 |
| Purchase #3 | $120.83 | 9.446% | $132.2436 | $132.24 | $132.25 | $132.20 |
| Purchase #4 | $67.71 | 4.828% | $70.979 | $70.98 | $71.00 | $71.00 |
| Purchase #5 | $81.62 | 11.653% | $91.1312 | $91.13 | $91.15 | $91.10 |
| Purchase #6 | $210.25 | 6.802% | $224.5512 | $224.55 | $224.55 | $224.60 |
| Purchase #7 | $234.86 | 8.854% | $255.6545 | $255.65 | $255.65 | $255.70 |
| 7 purchase totals = | $793.66 | $858.5799 | $858.57 | $858.65 | $858.60 | |