| 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 | $54.77 | 7.237% | $58.7337 | $58.73 | $58.75 | $58.70 |
| Purchase #2 | $136.81 | 4.234% | $142.6025 | $142.60 | $142.60 | $142.60 |
| Purchase #3 | $85.89 | 7.136% | $92.0191 | $92.02 | $92.00 | $92.00 |
| Purchase #4 | $226.84 | 10.366% | $250.3542 | $250.35 | $250.35 | $250.40 |
| Purchase #5 | $95.45 | 7.108% | $102.2346 | $102.23 | $102.25 | $102.20 |
| Purchase #6 | $117.81 | 3.134% | $121.5022 | $121.50 | $121.50 | $121.50 |
| Purchase #7 | $51.55 | 4.462% | $53.8502 | $53.85 | $53.85 | $53.90 |
| 7 purchase totals = | $769.12 | $821.2965 | $821.28 | $821.30 | $821.30 | |