| 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 | $74.58 | 10.646% | $82.5198 | $82.52 | $82.50 | $82.50 |
| Purchase #2 | $95.37 | 6.804% | $101.859 | $101.86 | $101.85 | $101.90 |
| Purchase #3 | $20.37 | 13.423% | $23.1043 | $23.10 | $23.10 | $23.10 |
| Purchase #4 | $123.29 | 9.363% | $134.8336 | $134.83 | $134.85 | $134.80 |
| Purchase #5 | $144.26 | 3.246% | $148.9427 | $148.94 | $148.95 | $148.90 |
| Purchase #6 | $94.37 | 12.679% | $106.3352 | $106.34 | $106.35 | $106.30 |
| Purchase #7 | $227.50 | 4.813% | $238.4496 | $238.45 | $238.45 | $238.40 |
| 7 purchase totals = | $779.74 | $836.0442 | $836.04 | $836.05 | $835.90 | |