| 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 | $146.83 | 5.132% | $154.3653 | $154.37 | $154.35 | $154.40 |
| Purchase #2 | $75.81 | 13.186% | $85.8063 | $85.81 | $85.80 | $85.80 |
| Purchase #3 | $43.57 | 10.439% | $48.1183 | $48.12 | $48.10 | $48.10 |
| Purchase #4 | $32.41 | 8.147% | $35.0504 | $35.05 | $35.05 | $35.10 |
| Purchase #5 | $210.74 | 13.147% | $238.446 | $238.45 | $238.45 | $238.40 |
| Purchase #6 | $223.85 | 12.794% | $252.4894 | $252.49 | $252.50 | $252.50 |
| Purchase #7 | $34.78 | 6.443% | $37.0209 | $37.02 | $37.00 | $37.00 |
| 7 purchase totals = | $767.99 | $851.2966 | $851.31 | $851.25 | $851.30 | |