| 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 | $135.45 | 13.775% | $154.1082 | $154.11 | $154.10 | $154.10 |
| Purchase #2 | $85.46 | 3.287% | $88.2691 | $88.27 | $88.25 | $88.30 |
| Purchase #3 | $240.49 | 12.106% | $269.6037 | $269.60 | $269.60 | $269.60 |
| Purchase #4 | $82.38 | 4.735% | $86.2807 | $86.28 | $86.30 | $86.30 |
| Purchase #5 | $203.33 | 10.228% | $224.1266 | $224.13 | $224.15 | $224.10 |
| Purchase #6 | $87.98 | 9.132% | $96.0143 | $96.01 | $96.00 | $96.00 |
| Purchase #7 | $70.77 | 9.723% | $77.651 | $77.65 | $77.65 | $77.70 |
| 7 purchase totals = | $905.86 | $996.0536 | $996.05 | $996.05 | $996.10 | |