| 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 | $15.36 | 6.852% | $16.4125 | $16.41 | $16.40 | $16.40 |
| Purchase #2 | $248.89 | 6.684% | $265.5258 | $265.53 | $265.55 | $265.50 |
| Purchase #3 | $68.85 | 12.819% | $77.6759 | $77.68 | $77.70 | $77.70 |
| Purchase #4 | $202.85 | 10.181% | $223.5022 | $223.50 | $223.50 | $223.50 |
| Purchase #5 | $121.89 | 13.356% | $138.1696 | $138.17 | $138.15 | $138.20 |
| Purchase #6 | $53.81 | 8.846% | $58.57 | $58.57 | $58.55 | $58.60 |
| Purchase #7 | $240.54 | 5.412% | $253.558 | $253.56 | $253.55 | $253.60 |
| 7 purchase totals = | $952.19 | $1,033.4140 | $1,033.42 | $1,033.40 | $1,033.50 | |