| 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 | $29.75 | 12.425% | $33.4464 | $33.45 | $33.45 | $33.40 |
| Purchase #2 | $175.26 | 5.834% | $185.4847 | $185.48 | $185.50 | $185.50 |
| Purchase #3 | $25.79 | 5.218% | $27.1357 | $27.14 | $27.15 | $27.10 |
| Purchase #4 | $161.58 | 13.397% | $183.2269 | $183.23 | $183.25 | $183.20 |
| Purchase #5 | $110.51 | 12.656% | $124.4961 | $124.50 | $124.50 | $124.50 |
| Purchase #6 | $134.42 | 6.201% | $142.7554 | $142.76 | $142.75 | $142.80 |
| Purchase #7 | $64.77 | 7.756% | $69.7936 | $69.79 | $69.80 | $69.80 |
| 7 purchase totals = | $702.08 | $766.3388 | $766.35 | $766.40 | $766.30 | |