| 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 | $161.49 | 9.425% | $176.7104 | $176.71 | $176.70 | $176.70 |
| Purchase #2 | $243.32 | 10.723% | $269.4112 | $269.41 | $269.40 | $269.40 |
| Purchase #3 | $23.49 | 4.109% | $24.4552 | $24.46 | $24.45 | $24.50 |
| Purchase #4 | $222.64 | 5.736% | $235.4106 | $235.41 | $235.40 | $235.40 |
| Purchase #5 | $159.50 | 3.109% | $164.4589 | $164.46 | $164.45 | $164.50 |
| Purchase #6 | $70.69 | 8.861% | $76.9538 | $76.95 | $76.95 | $77.00 |
| Purchase #7 | $40.54 | 7.492% | $43.5773 | $43.58 | $43.60 | $43.60 |
| 7 purchase totals = | $921.67 | $990.9774 | $990.98 | $990.95 | $991.10 | |