| 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 | $238.68 | 7.537% | $256.6693 | $256.67 | $256.65 | $256.70 |
| Purchase #2 | $35.63 | 12.238% | $39.9904 | $39.99 | $40.00 | $40.00 |
| Purchase #3 | $52.98 | 9.328% | $57.922 | $57.92 | $57.90 | $57.90 |
| Purchase #4 | $193.85 | 5.396% | $204.3101 | $204.31 | $204.30 | $204.30 |
| Purchase #5 | $177.98 | 7.842% | $191.9372 | $191.94 | $191.95 | $191.90 |
| Purchase #6 | $48.65 | 4.637% | $50.9059 | $50.91 | $50.90 | $50.90 |
| Purchase #7 | $210.78 | 8.569% | $228.8417 | $228.84 | $228.85 | $228.80 |
| 7 purchase totals = | $958.55 | $1,030.5766 | $1,030.58 | $1,030.55 | $1,030.50 | |