| 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 | $89.95 | 10.151% | $99.0808 | $99.08 | $99.10 | $99.10 |
| Purchase #2 | $111.67 | 5.392% | $117.6912 | $117.69 | $117.70 | $117.70 |
| Purchase #3 | $53.52 | 10.582% | $59.1835 | $59.18 | $59.20 | $59.20 |
| Purchase #4 | $216.48 | 11.121% | $240.5547 | $240.55 | $240.55 | $240.60 |
| Purchase #5 | $219.45 | 5.811% | $232.2022 | $232.20 | $232.20 | $232.20 |
| Purchase #6 | $203.91 | 13.843% | $232.1373 | $232.14 | $232.15 | $232.10 |
| Purchase #7 | $55.78 | 13.789% | $63.4715 | $63.47 | $63.45 | $63.50 |
| 7 purchase totals = | $950.76 | $1,044.3212 | $1,044.31 | $1,044.35 | $1,044.40 | |