| 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 | $126.92 | 6.581% | $135.2726 | $135.27 | $135.25 | $135.30 |
| Purchase #2 | $120.54 | 13.185% | $136.4332 | $136.43 | $136.45 | $136.40 |
| Purchase #3 | $58.45 | 11.819% | $65.3582 | $65.36 | $65.35 | $65.40 |
| Purchase #4 | $183.56 | 8.208% | $198.6266 | $198.63 | $198.65 | $198.60 |
| Purchase #5 | $209.98 | 8.646% | $228.1349 | $228.13 | $228.15 | $228.10 |
| Purchase #6 | $78.52 | 3.844% | $81.5383 | $81.54 | $81.55 | $81.50 |
| Purchase #7 | $148.27 | 9.140% | $161.8219 | $161.82 | $161.80 | $161.80 |
| 7 purchase totals = | $926.24 | $1,007.1857 | $1,007.18 | $1,007.20 | $1,007.10 | |