| 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 | $30.48 | 11.754% | $34.0626 | $34.06 | $34.05 | $34.10 |
| Purchase #2 | $195.82 | 11.241% | $217.8321 | $217.83 | $217.85 | $217.80 |
| Purchase #3 | $58.30 | 6.117% | $61.8662 | $61.87 | $61.85 | $61.90 |
| Purchase #4 | $143.86 | 8.862% | $156.6089 | $156.61 | $156.60 | $156.60 |
| Purchase #5 | $33.97 | 5.787% | $35.9358 | $35.94 | $35.95 | $35.90 |
| Purchase #6 | $227.73 | 10.585% | $251.8352 | $251.84 | $251.85 | $251.80 |
| Purchase #7 | $8.27 | 9.739% | $9.0754 | $9.08 | $9.10 | $9.10 |
| 7 purchase totals = | $698.43 | $767.2162 | $767.23 | $767.25 | $767.20 | |