| 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 | $54.44 | 9.584% | $59.6575 | $59.66 | $59.65 | $59.70 |
| Purchase #2 | $48.89 | 11.130% | $54.3315 | $54.33 | $54.35 | $54.30 |
| Purchase #3 | $63.97 | 9.360% | $69.9576 | $69.96 | $69.95 | $70.00 |
| Purchase #4 | $101.35 | 5.589% | $107.0145 | $107.01 | $107.00 | $107.00 |
| Purchase #5 | $228.25 | 9.445% | $249.8082 | $249.81 | $249.80 | $249.80 |
| Purchase #6 | $30.83 | 12.464% | $34.6727 | $34.67 | $34.65 | $34.70 |
| Purchase #7 | $131.36 | 10.700% | $145.4155 | $145.42 | $145.40 | $145.40 |
| 7 purchase totals = | $659.09 | $720.8575 | $720.86 | $720.80 | $720.90 | |