| 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 | $232.28 | 9.606% | $254.5928 | $254.59 | $254.60 | $254.60 |
| Purchase #2 | $8.91 | 9.218% | $9.7313 | $9.73 | $9.75 | $9.70 |
| Purchase #3 | $143.95 | 10.380% | $158.892 | $158.89 | $158.90 | $158.90 |
| Purchase #4 | $168.57 | 8.612% | $183.0872 | $183.09 | $183.10 | $183.10 |
| Purchase #5 | $227.82 | 6.865% | $243.4598 | $243.46 | $243.45 | $243.50 |
| Purchase #6 | $94.60 | 8.136% | $102.2967 | $102.30 | $102.30 | $102.30 |
| Purchase #7 | $34.47 | 9.475% | $37.736 | $37.74 | $37.75 | $37.70 |
| 7 purchase totals = | $910.60 | $989.7958 | $989.80 | $989.85 | $989.80 | |