| 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 | $35.61 | 6.807% | $38.034 | $38.03 | $38.05 | $38.00 |
| Purchase #2 | $119.45 | 13.449% | $135.5148 | $135.51 | $135.50 | $135.50 |
| Purchase #3 | $121.72 | 11.518% | $135.7397 | $135.74 | $135.75 | $135.70 |
| Purchase #4 | $37.50 | 7.869% | $40.4509 | $40.45 | $40.45 | $40.50 |
| Purchase #5 | $170.38 | 13.462% | $193.3166 | $193.32 | $193.30 | $193.30 |
| Purchase #6 | $202.53 | 6.581% | $215.8585 | $215.86 | $215.85 | $215.90 |
| Purchase #7 | $28.48 | 3.547% | $29.4902 | $29.49 | $29.50 | $29.50 |
| 7 purchase totals = | $715.67 | $788.4047 | $788.40 | $788.40 | $788.40 | |