| 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 | $68.49 | 4.325% | $71.4522 | $71.45 | $71.45 | $71.50 |
| Purchase #2 | $140.49 | 7.735% | $151.3569 | $151.36 | $151.35 | $151.40 |
| Purchase #3 | $151.75 | 9.593% | $166.3074 | $166.31 | $166.30 | $166.30 |
| Purchase #4 | $86.50 | 10.564% | $95.6379 | $95.64 | $95.65 | $95.60 |
| Purchase #5 | $88.94 | 6.811% | $94.9977 | $95.00 | $95.00 | $95.00 |
| Purchase #6 | $27.84 | 6.477% | $29.6432 | $29.64 | $29.65 | $29.60 |
| Purchase #7 | $20.50 | 9.312% | $22.409 | $22.41 | $22.40 | $22.40 |
| 7 purchase totals = | $584.51 | $631.8043 | $631.81 | $631.80 | $631.80 | |