| 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 | $58.78 | 7.460% | $63.165 | $63.17 | $63.15 | $63.20 |
| Purchase #2 | $146.67 | 13.823% | $166.9442 | $166.94 | $166.95 | $166.90 |
| Purchase #3 | $215.60 | 5.621% | $227.7189 | $227.72 | $227.70 | $227.70 |
| Purchase #4 | $243.34 | 5.290% | $256.2127 | $256.21 | $256.20 | $256.20 |
| Purchase #5 | $169.82 | 9.719% | $186.3248 | $186.32 | $186.30 | $186.30 |
| Purchase #6 | $140.25 | 11.819% | $156.8261 | $156.83 | $156.85 | $156.80 |
| Purchase #7 | $160.46 | 4.249% | $167.2779 | $167.28 | $167.30 | $167.30 |
| 7 purchase totals = | $1,134.92 | $1,224.4696 | $1,224.47 | $1,224.45 | $1,224.40 | |