| 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 | $40.81 | 13.765% | $46.4275 | $46.43 | $46.45 | $46.40 |
| Purchase #2 | $110.53 | 9.393% | $120.9121 | $120.91 | $120.90 | $120.90 |
| Purchase #3 | $117.87 | 9.391% | $128.9392 | $128.94 | $128.95 | $128.90 |
| Purchase #4 | $240.40 | 10.228% | $264.9881 | $264.99 | $265.00 | $265.00 |
| Purchase #5 | $240.34 | 9.602% | $263.4174 | $263.42 | $263.40 | $263.40 |
| Purchase #6 | $76.56 | 11.375% | $85.2687 | $85.27 | $85.25 | $85.30 |
| Purchase #7 | $42.41 | 10.849% | $47.0111 | $47.01 | $47.00 | $47.00 |
| 7 purchase totals = | $868.92 | $956.9641 | $956.97 | $956.95 | $956.90 | |