| 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 | $213.62 | 9.297% | $233.4803 | $233.48 | $233.50 | $233.50 |
| Purchase #2 | $127.38 | 6.619% | $135.8113 | $135.81 | $135.80 | $135.80 |
| Purchase #3 | $7.91 | 13.718% | $8.9951 | $9.00 | $9.00 | $9.00 |
| Purchase #4 | $48.83 | 12.525% | $54.946 | $54.95 | $54.95 | $54.90 |
| Purchase #5 | $193.73 | 5.470% | $204.327 | $204.33 | $204.35 | $204.30 |
| Purchase #6 | $85.95 | 3.383% | $88.8577 | $88.86 | $88.85 | $88.90 |
| Purchase #7 | $56.56 | 12.293% | $63.5129 | $63.51 | $63.50 | $63.50 |
| 7 purchase totals = | $733.98 | $789.9303 | $789.94 | $789.95 | $789.90 | |