| 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 | $242.48 | 13.505% | $275.2269 | $275.23 | $275.25 | $275.20 |
| Purchase #2 | $8.81 | 5.586% | $9.3021 | $9.30 | $9.30 | $9.30 |
| Purchase #3 | $211.68 | 4.337% | $220.8606 | $220.86 | $220.85 | $220.90 |
| Purchase #4 | $21.42 | 11.272% | $23.8345 | $23.83 | $23.85 | $23.80 |
| Purchase #5 | $243.52 | 8.637% | $264.5528 | $264.55 | $264.55 | $264.60 |
| Purchase #6 | $164.86 | 5.175% | $173.3915 | $173.39 | $173.40 | $173.40 |
| Purchase #7 | $52.27 | 11.176% | $58.1117 | $58.11 | $58.10 | $58.10 |
| 7 purchase totals = | $945.04 | $1,025.2801 | $1,025.27 | $1,025.30 | $1,025.30 | |