| 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 | $49.69 | 13.489% | $56.3927 | $56.39 | $56.40 | $56.40 |
| Purchase #2 | $196.64 | 6.805% | $210.0214 | $210.02 | $210.00 | $210.00 |
| Purchase #3 | $129.70 | 12.683% | $146.1499 | $146.15 | $146.15 | $146.10 |
| Purchase #4 | $58.88 | 12.657% | $66.3324 | $66.33 | $66.35 | $66.30 |
| Purchase #5 | $248.72 | 3.789% | $258.144 | $258.14 | $258.15 | $258.10 |
| Purchase #6 | $138.56 | 7.312% | $148.6915 | $148.69 | $148.70 | $148.70 |
| Purchase #7 | $58.39 | 6.149% | $61.9804 | $61.98 | $62.00 | $62.00 |
| 7 purchase totals = | $880.58 | $947.7123 | $947.70 | $947.75 | $947.60 | |