| 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 | $118.42 | 7.478% | $127.2754 | $127.28 | $127.30 | $127.30 |
| Purchase #2 | $32.84 | 7.519% | $35.3092 | $35.31 | $35.30 | $35.30 |
| Purchase #3 | $45.39 | 10.507% | $50.1591 | $50.16 | $50.15 | $50.20 |
| Purchase #4 | $218.82 | 9.742% | $240.1374 | $240.14 | $240.15 | $240.10 |
| Purchase #5 | $5.41 | 11.423% | $6.028 | $6.03 | $6.05 | $6.00 |
| Purchase #6 | $211.68 | 11.743% | $236.5376 | $236.54 | $236.55 | $236.50 |
| Purchase #7 | $212.65 | 3.768% | $220.6627 | $220.66 | $220.65 | $220.70 |
| 7 purchase totals = | $845.21 | $916.1094 | $916.12 | $916.15 | $916.10 | |