| 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 | $10.80 | 4.687% | $11.3062 | $11.31 | $11.30 | $11.30 |
| Purchase #2 | $19.29 | 9.581% | $21.1382 | $21.14 | $21.15 | $21.10 |
| Purchase #3 | $135.45 | 4.420% | $141.4369 | $141.44 | $141.45 | $141.40 |
| Purchase #4 | $212.34 | 8.179% | $229.7073 | $229.71 | $229.70 | $229.70 |
| Purchase #5 | $206.27 | 13.416% | $233.9432 | $233.94 | $233.95 | $233.90 |
| Purchase #6 | $121.75 | 6.779% | $130.0034 | $130.00 | $130.00 | $130.00 |
| Purchase #7 | $116.66 | 10.381% | $128.7705 | $128.77 | $128.75 | $128.80 |
| 7 purchase totals = | $822.56 | $896.3057 | $896.31 | $896.30 | $896.20 | |