| 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 | $95.76 | 11.844% | $107.1018 | $107.10 | $107.10 | $107.10 |
| Purchase #2 | $215.74 | 12.155% | $241.9632 | $241.96 | $241.95 | $242.00 |
| Purchase #3 | $143.73 | 12.787% | $162.1088 | $162.11 | $162.10 | $162.10 |
| Purchase #4 | $39.35 | 11.279% | $43.7883 | $43.79 | $43.80 | $43.80 |
| Purchase #5 | $103.35 | 12.340% | $116.1034 | $116.10 | $116.10 | $116.10 |
| Purchase #6 | $75.41 | 5.124% | $79.274 | $79.27 | $79.25 | $79.30 |
| Purchase #7 | $110.83 | 6.165% | $117.6627 | $117.66 | $117.65 | $117.70 |
| 7 purchase totals = | $784.17 | $868.0022 | $867.99 | $867.95 | $868.10 | |