| 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 | $150.63 | 9.308% | $164.6506 | $164.65 | $164.65 | $164.70 |
| Purchase #2 | $42.90 | 11.799% | $47.9618 | $47.96 | $47.95 | $48.00 |
| Purchase #3 | $129.73 | 8.330% | $140.5365 | $140.54 | $140.55 | $140.50 |
| Purchase #4 | $127.53 | 9.673% | $139.866 | $139.87 | $139.85 | $139.90 |
| Purchase #5 | $195.41 | 6.320% | $207.7599 | $207.76 | $207.75 | $207.80 |
| Purchase #6 | $22.85 | 7.485% | $24.5603 | $24.56 | $24.55 | $24.60 |
| Purchase #7 | $54.75 | 8.161% | $59.2181 | $59.22 | $59.20 | $59.20 |
| 7 purchase totals = | $723.80 | $784.5532 | $784.56 | $784.50 | $784.70 | |