| 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 | $238.45 | 12.576% | $268.4375 | $268.44 | $268.45 | $268.40 |
| Purchase #2 | $158.61 | 13.658% | $180.273 | $180.27 | $180.25 | $180.30 |
| Purchase #3 | $83.50 | 6.135% | $88.6227 | $88.62 | $88.60 | $88.60 |
| Purchase #4 | $66.75 | 3.700% | $69.2198 | $69.22 | $69.20 | $69.20 |
| Purchase #5 | $89.76 | 7.249% | $96.2667 | $96.27 | $96.25 | $96.30 |
| Purchase #6 | $73.71 | 11.533% | $82.211 | $82.21 | $82.20 | $82.20 |
| Purchase #7 | $123.65 | 6.498% | $131.6848 | $131.68 | $131.70 | $131.70 |
| 7 purchase totals = | $834.43 | $916.7155 | $916.71 | $916.65 | $916.70 | |