| 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 | $41.50 | 13.855% | $47.2498 | $47.25 | $47.25 | $47.20 |
| Purchase #2 | $49.46 | 6.742% | $52.7946 | $52.79 | $52.80 | $52.80 |
| Purchase #3 | $234.35 | 7.401% | $251.6942 | $251.69 | $251.70 | $251.70 |
| Purchase #4 | $7.58 | 4.526% | $7.9231 | $7.92 | $7.90 | $7.90 |
| Purchase #5 | $68.51 | 7.270% | $73.4907 | $73.49 | $73.50 | $73.50 |
| Purchase #6 | $202.98 | 5.660% | $214.4687 | $214.47 | $214.45 | $214.50 |
| Purchase #7 | $48.55 | 4.218% | $50.5978 | $50.60 | $50.60 | $50.60 |
| 7 purchase totals = | $652.93 | $698.2189 | $698.21 | $698.20 | $698.20 | |