| 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 | $61.87 | 11.873% | $69.2158 | $69.22 | $69.20 | $69.20 |
| Purchase #2 | $89.57 | 7.725% | $96.4893 | $96.49 | $96.50 | $96.50 |
| Purchase #3 | $37.88 | 3.698% | $39.2808 | $39.28 | $39.30 | $39.30 |
| Purchase #4 | $87.59 | 8.387% | $94.9362 | $94.94 | $94.95 | $94.90 |
| Purchase #5 | $210.50 | 4.277% | $219.5031 | $219.50 | $219.50 | $219.50 |
| Purchase #6 | $19.29 | 10.460% | $21.3077 | $21.31 | $21.30 | $21.30 |
| Purchase #7 | $112.76 | 8.287% | $122.1044 | $122.10 | $122.10 | $122.10 |
| 7 purchase totals = | $619.46 | $662.8373 | $662.84 | $662.85 | $662.80 | |