| 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 | $42.86 | 11.190% | $47.656 | $47.66 | $47.65 | $47.70 |
| Purchase #2 | $89.43 | 6.165% | $94.9434 | $94.94 | $94.95 | $94.90 |
| Purchase #3 | $232.95 | 10.803% | $258.1156 | $258.12 | $258.10 | $258.10 |
| Purchase #4 | $240.84 | 8.105% | $260.3601 | $260.36 | $260.35 | $260.40 |
| Purchase #5 | $169.46 | 12.172% | $190.0867 | $190.09 | $190.10 | $190.10 |
| Purchase #6 | $239.61 | 8.218% | $259.3011 | $259.30 | $259.30 | $259.30 |
| Purchase #7 | $238.83 | 9.830% | $262.307 | $262.31 | $262.30 | $262.30 |
| 7 purchase totals = | $1,253.98 | $1,372.7699 | $1,372.78 | $1,372.75 | $1,372.80 | |