| 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 | $76.37 | 12.115% | $85.6222 | $85.62 | $85.60 | $85.60 |
| Purchase #2 | $156.28 | 12.261% | $175.4415 | $175.44 | $175.45 | $175.40 |
| Purchase #3 | $174.82 | 11.359% | $194.6778 | $194.68 | $194.70 | $194.70 |
| Purchase #4 | $62.33 | 7.681% | $67.1176 | $67.12 | $67.10 | $67.10 |
| Purchase #5 | $146.94 | 8.185% | $158.967 | $158.97 | $158.95 | $159.00 |
| Purchase #6 | $77.65 | 7.300% | $83.3185 | $83.32 | $83.30 | $83.30 |
| Purchase #7 | $139.35 | 13.218% | $157.7693 | $157.77 | $157.75 | $157.80 |
| 7 purchase totals = | $833.74 | $922.9139 | $922.92 | $922.85 | $922.90 | |