| 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 | $136.92 | 11.661% | $152.8862 | $152.89 | $152.90 | $152.90 |
| Purchase #2 | $232.46 | 10.307% | $256.4197 | $256.42 | $256.40 | $256.40 |
| Purchase #3 | $47.28 | 9.165% | $51.6132 | $51.61 | $51.60 | $51.60 |
| Purchase #4 | $24.84 | 7.691% | $26.7504 | $26.75 | $26.75 | $26.80 |
| Purchase #5 | $66.83 | 13.333% | $75.7404 | $75.74 | $75.75 | $75.70 |
| Purchase #6 | $42.54 | 10.853% | $47.1569 | $47.16 | $47.15 | $47.20 |
| Purchase #7 | $84.58 | 12.333% | $95.0113 | $95.01 | $95.00 | $95.00 |
| 7 purchase totals = | $635.45 | $705.5781 | $705.58 | $705.55 | $705.60 | |