| 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 | $112.70 | 9.211% | $123.0808 | $123.08 | $123.10 | $123.10 |
| Purchase #2 | $210.57 | 10.517% | $232.7156 | $232.72 | $232.70 | $232.70 |
| Purchase #3 | $47.64 | 11.477% | $53.1076 | $53.11 | $53.10 | $53.10 |
| Purchase #4 | $141.98 | 12.137% | $159.2121 | $159.21 | $159.20 | $159.20 |
| Purchase #5 | $69.98 | 5.378% | $73.7435 | $73.74 | $73.75 | $73.70 |
| Purchase #6 | $238.89 | 7.357% | $256.4651 | $256.47 | $256.45 | $256.50 |
| Purchase #7 | $135.65 | 5.589% | $143.2315 | $143.23 | $143.25 | $143.20 |
| 7 purchase totals = | $957.41 | $1,041.5562 | $1,041.56 | $1,041.55 | $1,041.50 | |