| 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 | $75.78 | 7.524% | $81.4817 | $81.48 | $81.50 | $81.50 |
| Purchase #2 | $144.39 | 5.856% | $152.8455 | $152.85 | $152.85 | $152.80 |
| Purchase #3 | $79.25 | 7.653% | $85.315 | $85.32 | $85.30 | $85.30 |
| Purchase #4 | $197.95 | 6.803% | $211.4165 | $211.42 | $211.40 | $211.40 |
| Purchase #5 | $7.37 | 5.789% | $7.7966 | $7.80 | $7.80 | $7.80 |
| Purchase #6 | $181.63 | 5.264% | $191.191 | $191.19 | $191.20 | $191.20 |
| Purchase #7 | $61.81 | 11.873% | $69.1487 | $69.15 | $69.15 | $69.10 |
| 7 purchase totals = | $748.18 | $799.1950 | $799.21 | $799.20 | $799.10 | |