| 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 | $188.83 | 9.423% | $206.6235 | $206.62 | $206.60 | $206.60 |
| Purchase #2 | $21.46 | 9.850% | $23.5738 | $23.57 | $23.55 | $23.60 |
| Purchase #3 | $19.61 | 13.612% | $22.2793 | $22.28 | $22.30 | $22.30 |
| Purchase #4 | $195.31 | 11.108% | $217.005 | $217.01 | $217.00 | $217.00 |
| Purchase #5 | $106.56 | 4.209% | $111.0451 | $111.05 | $111.05 | $111.00 |
| Purchase #6 | $69.89 | 8.299% | $75.6902 | $75.69 | $75.70 | $75.70 |
| Purchase #7 | $88.81 | 8.660% | $96.5009 | $96.50 | $96.50 | $96.50 |
| 7 purchase totals = | $690.47 | $752.7178 | $752.72 | $752.70 | $752.70 | |