| 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 | $23.49 | 3.551% | $24.3241 | $24.32 | $24.30 | $24.30 |
| Purchase #2 | $152.57 | 10.502% | $168.5929 | $168.59 | $168.60 | $168.60 |
| Purchase #3 | $98.33 | 9.853% | $108.0185 | $108.02 | $108.00 | $108.00 |
| Purchase #4 | $246.47 | 4.528% | $257.6302 | $257.63 | $257.65 | $257.60 |
| Purchase #5 | $24.48 | 11.300% | $27.2462 | $27.25 | $27.25 | $27.20 |
| Purchase #6 | $47.35 | 6.115% | $50.2455 | $50.25 | $50.25 | $50.20 |
| Purchase #7 | $9.89 | 7.238% | $10.6058 | $10.61 | $10.60 | $10.60 |
| 7 purchase totals = | $602.58 | $646.6632 | $646.67 | $646.65 | $646.50 | |