| 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 | $216.64 | 13.634% | $246.1767 | $246.18 | $246.20 | $246.20 |
| Purchase #2 | $24.62 | 3.218% | $25.4123 | $25.41 | $25.40 | $25.40 |
| Purchase #3 | $202.96 | 8.687% | $220.5911 | $220.59 | $220.60 | $220.60 |
| Purchase #4 | $107.53 | 7.649% | $115.755 | $115.76 | $115.75 | $115.80 |
| Purchase #5 | $12.81 | 8.582% | $13.9094 | $13.91 | $13.90 | $13.90 |
| Purchase #6 | $57.36 | 8.205% | $62.0664 | $62.07 | $62.05 | $62.10 |
| Purchase #7 | $130.44 | 7.286% | $139.9439 | $139.94 | $139.95 | $139.90 |
| 7 purchase totals = | $752.36 | $823.8548 | $823.86 | $823.85 | $823.90 | |