| 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 | $126.47 | 13.859% | $143.9975 | $144.00 | $144.00 | $144.00 |
| Purchase #2 | $41.92 | 11.139% | $46.5895 | $46.59 | $46.60 | $46.60 |
| Purchase #3 | $22.31 | 12.479% | $25.0941 | $25.09 | $25.10 | $25.10 |
| Purchase #4 | $222.45 | 8.165% | $240.613 | $240.61 | $240.60 | $240.60 |
| Purchase #5 | $140.68 | 6.842% | $150.3053 | $150.31 | $150.30 | $150.30 |
| Purchase #6 | $132.62 | 4.389% | $138.4407 | $138.44 | $138.45 | $138.40 |
| Purchase #7 | $88.77 | 7.190% | $95.1526 | $95.15 | $95.15 | $95.20 |
| 7 purchase totals = | $775.22 | $840.1927 | $840.19 | $840.20 | $840.20 | |