| 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 | $43.50 | 9.188% | $47.4968 | $47.50 | $47.50 | $47.50 |
| Purchase #2 | $240.52 | 10.300% | $265.2936 | $265.29 | $265.30 | $265.30 |
| Purchase #3 | $39.84 | 7.108% | $42.6718 | $42.67 | $42.65 | $42.70 |
| Purchase #4 | $237.93 | 13.213% | $269.3677 | $269.37 | $269.35 | $269.40 |
| Purchase #5 | $135.43 | 10.218% | $149.2682 | $149.27 | $149.25 | $149.30 |
| Purchase #6 | $32.31 | 6.762% | $34.4948 | $34.49 | $34.50 | $34.50 |
| Purchase #7 | $170.67 | 10.575% | $188.7184 | $188.72 | $188.70 | $188.70 |
| 7 purchase totals = | $900.20 | $997.3113 | $997.31 | $997.25 | $997.40 | |