| 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 | $136.93 | 13.579% | $155.5237 | $155.52 | $155.50 | $155.50 |
| Purchase #2 | $90.86 | 12.412% | $102.1375 | $102.14 | $102.15 | $102.10 |
| Purchase #3 | $250.79 | 5.743% | $265.1929 | $265.19 | $265.20 | $265.20 |
| Purchase #4 | $73.35 | 4.691% | $76.7908 | $76.79 | $76.80 | $76.80 |
| Purchase #5 | $160.63 | 9.330% | $175.6168 | $175.62 | $175.60 | $175.60 |
| Purchase #6 | $120.78 | 13.191% | $136.7121 | $136.71 | $136.70 | $136.70 |
| Purchase #7 | $47.70 | 10.728% | $52.8173 | $52.82 | $52.80 | $52.80 |
| 7 purchase totals = | $881.04 | $964.7911 | $964.79 | $964.75 | $964.70 | |