| 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 | $227.34 | 13.800% | $258.7129 | $258.71 | $258.70 | $258.70 |
| Purchase #2 | $129.49 | 13.843% | $147.4153 | $147.42 | $147.40 | $147.40 |
| Purchase #3 | $83.98 | 9.363% | $91.843 | $91.84 | $91.85 | $91.80 |
| Purchase #4 | $129.55 | 4.308% | $135.131 | $135.13 | $135.15 | $135.10 |
| Purchase #5 | $49.67 | 9.435% | $54.3564 | $54.36 | $54.35 | $54.40 |
| Purchase #6 | $144.40 | 8.668% | $156.9166 | $156.92 | $156.90 | $156.90 |
| Purchase #7 | $6.39 | 4.727% | $6.6921 | $6.69 | $6.70 | $6.70 |
| 7 purchase totals = | $770.82 | $851.0673 | $851.07 | $851.05 | $851.00 | |