| 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 | $66.77 | 4.332% | $69.6625 | $69.66 | $69.65 | $69.70 |
| Purchase #2 | $17.59 | 11.554% | $19.6223 | $19.62 | $19.60 | $19.60 |
| Purchase #3 | $190.78 | 8.379% | $206.7655 | $206.77 | $206.75 | $206.80 |
| Purchase #4 | $110.49 | 5.103% | $116.1283 | $116.13 | $116.15 | $116.10 |
| Purchase #5 | $104.40 | 7.772% | $112.514 | $112.51 | $112.50 | $112.50 |
| Purchase #6 | $59.77 | 9.452% | $65.4195 | $65.42 | $65.40 | $65.40 |
| Purchase #7 | $40.31 | 7.695% | $43.4119 | $43.41 | $43.40 | $43.40 |
| 7 purchase totals = | $590.11 | $633.5240 | $633.52 | $633.45 | $633.50 | |