| 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 | $41.29 | 9.126% | $45.0581 | $45.06 | $45.05 | $45.10 |
| Purchase #2 | $62.98 | 12.736% | $71.0011 | $71.00 | $71.00 | $71.00 |
| Purchase #3 | $230.72 | 9.851% | $253.4482 | $253.45 | $253.45 | $253.40 |
| Purchase #4 | $44.83 | 7.150% | $48.0353 | $48.04 | $48.05 | $48.00 |
| Purchase #5 | $30.57 | 12.458% | $34.3784 | $34.38 | $34.40 | $34.40 |
| Purchase #6 | $203.94 | 6.342% | $216.8739 | $216.87 | $216.85 | $216.90 |
| Purchase #7 | $30.42 | 8.589% | $33.0328 | $33.03 | $33.05 | $33.00 |
| 7 purchase totals = | $644.75 | $701.8278 | $701.83 | $701.85 | $701.80 | |