| 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 | $86.55 | 11.688% | $96.666 | $96.67 | $96.65 | $96.70 |
| Purchase #2 | $46.63 | 12.440% | $52.4308 | $52.43 | $52.45 | $52.40 |
| Purchase #3 | $203.81 | 13.553% | $231.4324 | $231.43 | $231.45 | $231.40 |
| Purchase #4 | $79.33 | 10.651% | $87.7794 | $87.78 | $87.80 | $87.80 |
| Purchase #5 | $203.76 | 11.184% | $226.5485 | $226.55 | $226.55 | $226.50 |
| Purchase #6 | $87.81 | 7.183% | $94.1174 | $94.12 | $94.10 | $94.10 |
| Purchase #7 | $188.83 | 11.279% | $210.1281 | $210.13 | $210.15 | $210.10 |
| 7 purchase totals = | $896.72 | $999.1026 | $999.11 | $999.15 | $999.00 | |