| 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 | $84.33 | 3.183% | $87.0142 | $87.01 | $87.00 | $87.00 |
| Purchase #2 | $115.87 | 4.464% | $121.0424 | $121.04 | $121.05 | $121.00 |
| Purchase #3 | $149.80 | 3.848% | $155.5643 | $155.56 | $155.55 | $155.60 |
| Purchase #4 | $239.43 | 9.556% | $262.3099 | $262.31 | $262.30 | $262.30 |
| Purchase #5 | $130.53 | 3.168% | $134.6652 | $134.67 | $134.65 | $134.70 |
| Purchase #6 | $115.95 | 4.584% | $121.2651 | $121.27 | $121.25 | $121.30 |
| Purchase #7 | $40.59 | 12.536% | $45.6784 | $45.68 | $45.70 | $45.70 |
| 7 purchase totals = | $876.50 | $927.5395 | $927.54 | $927.50 | $927.60 | |