| 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 | $147.26 | 7.479% | $158.2736 | $158.27 | $158.25 | $158.30 |
| Purchase #2 | $60.61 | 8.658% | $65.8576 | $65.86 | $65.85 | $65.90 |
| Purchase #3 | $204.75 | 11.694% | $228.6935 | $228.69 | $228.70 | $228.70 |
| Purchase #4 | $118.48 | 9.317% | $129.5188 | $129.52 | $129.50 | $129.50 |
| Purchase #5 | $193.53 | 8.727% | $210.4194 | $210.42 | $210.40 | $210.40 |
| Purchase #6 | $66.54 | 10.126% | $73.2778 | $73.28 | $73.30 | $73.30 |
| Purchase #7 | $98.81 | 8.313% | $107.0241 | $107.02 | $107.00 | $107.00 |
| 7 purchase totals = | $889.98 | $973.0648 | $973.06 | $973.00 | $973.10 | |