| 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 | $112.26 | 12.309% | $126.0781 | $126.08 | $126.10 | $126.10 |
| Purchase #2 | $200.55 | 13.739% | $228.1036 | $228.10 | $228.10 | $228.10 |
| Purchase #3 | $76.62 | 13.246% | $86.7691 | $86.77 | $86.75 | $86.80 |
| Purchase #4 | $95.55 | 10.256% | $105.3496 | $105.35 | $105.35 | $105.30 |
| Purchase #5 | $221.64 | 8.633% | $240.7742 | $240.77 | $240.75 | $240.80 |
| Purchase #6 | $149.32 | 12.624% | $168.1702 | $168.17 | $168.15 | $168.20 |
| Purchase #7 | $119.50 | 7.264% | $128.1805 | $128.18 | $128.20 | $128.20 |
| 7 purchase totals = | $975.44 | $1,083.4253 | $1,083.42 | $1,083.40 | $1,083.50 | |