| 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 | $61.84 | 10.372% | $68.254 | $68.25 | $68.25 | $68.30 |
| Purchase #2 | $121.39 | 10.274% | $133.8616 | $133.86 | $133.85 | $133.90 |
| Purchase #3 | $182.61 | 9.122% | $199.2677 | $199.27 | $199.25 | $199.30 |
| Purchase #4 | $17.80 | 12.668% | $20.0549 | $20.05 | $20.05 | $20.10 |
| Purchase #5 | $135.28 | 10.114% | $148.9622 | $148.96 | $148.95 | $149.00 |
| Purchase #6 | $223.99 | 6.274% | $238.0431 | $238.04 | $238.05 | $238.00 |
| Purchase #7 | $43.31 | 13.596% | $49.1984 | $49.20 | $49.20 | $49.20 |
| 7 purchase totals = | $786.22 | $857.6419 | $857.63 | $857.60 | $857.80 | |