| 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 | $118.95 | 10.753% | $131.7407 | $131.74 | $131.75 | $131.70 |
| Purchase #2 | $88.51 | 5.713% | $93.5666 | $93.57 | $93.55 | $93.60 |
| Purchase #3 | $130.54 | 6.823% | $139.4467 | $139.45 | $139.45 | $139.40 |
| Purchase #4 | $160.78 | 12.427% | $180.7601 | $180.76 | $180.75 | $180.80 |
| Purchase #5 | $86.69 | 7.160% | $92.897 | $92.90 | $92.90 | $92.90 |
| Purchase #6 | $115.30 | 12.626% | $129.8578 | $129.86 | $129.85 | $129.90 |
| Purchase #7 | $25.31 | 13.263% | $28.6669 | $28.67 | $28.65 | $28.70 |
| 7 purchase totals = | $726.08 | $796.9358 | $796.95 | $796.90 | $797.00 | |