| 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 | $78.46 | 4.198% | $81.7538 | $81.75 | $81.75 | $81.80 |
| Purchase #2 | $109.53 | 11.251% | $121.8532 | $121.85 | $121.85 | $121.90 |
| Purchase #3 | $48.58 | 7.522% | $52.2342 | $52.23 | $52.25 | $52.20 |
| Purchase #4 | $147.86 | 9.366% | $161.7086 | $161.71 | $161.70 | $161.70 |
| Purchase #5 | $180.75 | 8.265% | $195.689 | $195.69 | $195.70 | $195.70 |
| Purchase #6 | $63.27 | 9.829% | $69.4888 | $69.49 | $69.50 | $69.50 |
| Purchase #7 | $65.57 | 4.437% | $68.4793 | $68.48 | $68.50 | $68.50 |
| 7 purchase totals = | $694.02 | $751.2069 | $751.20 | $751.25 | $751.30 | |