| 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 | $133.95 | 11.801% | $149.7574 | $149.76 | $149.75 | $149.80 |
| Purchase #2 | $169.56 | 3.393% | $175.3132 | $175.31 | $175.30 | $175.30 |
| Purchase #3 | $16.63 | 5.417% | $17.5308 | $17.53 | $17.55 | $17.50 |
| Purchase #4 | $168.64 | 5.400% | $177.7466 | $177.75 | $177.75 | $177.70 |
| Purchase #5 | $123.83 | 13.407% | $140.4319 | $140.43 | $140.45 | $140.40 |
| Purchase #6 | $138.95 | 9.681% | $152.4017 | $152.40 | $152.40 | $152.40 |
| Purchase #7 | $69.70 | 13.183% | $78.8886 | $78.89 | $78.90 | $78.90 |
| 7 purchase totals = | $821.26 | $892.0702 | $892.07 | $892.10 | $892.00 | |