| 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 | $64.39 | 6.237% | $68.406 | $68.41 | $68.40 | $68.40 |
| Purchase #2 | $248.49 | 7.168% | $266.3018 | $266.30 | $266.30 | $266.30 |
| Purchase #3 | $61.64 | 7.242% | $66.104 | $66.10 | $66.10 | $66.10 |
| Purchase #4 | $215.60 | 10.770% | $238.8201 | $238.82 | $238.80 | $238.80 |
| Purchase #5 | $22.93 | 8.600% | $24.902 | $24.90 | $24.90 | $24.90 |
| Purchase #6 | $136.33 | 3.307% | $140.8384 | $140.84 | $140.85 | $140.80 |
| Purchase #7 | $63.94 | 4.335% | $66.7118 | $66.71 | $66.70 | $66.70 |
| 7 purchase totals = | $813.32 | $872.0841 | $872.08 | $872.05 | $872.00 | |