| 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 | $94.74 | 3.395% | $97.9564 | $97.96 | $97.95 | $98.00 |
| Purchase #2 | $147.48 | 12.144% | $165.39 | $165.39 | $165.40 | $165.40 |
| Purchase #3 | $34.64 | 4.765% | $36.2906 | $36.29 | $36.30 | $36.30 |
| Purchase #4 | $213.61 | 6.772% | $228.0757 | $228.08 | $228.10 | $228.10 |
| Purchase #5 | $238.47 | 5.439% | $251.4404 | $251.44 | $251.45 | $251.40 |
| Purchase #6 | $53.62 | 13.439% | $60.826 | $60.83 | $60.85 | $60.80 |
| Purchase #7 | $5.31 | 9.381% | $5.8081 | $5.81 | $5.80 | $5.80 |
| 7 purchase totals = | $787.87 | $845.7872 | $845.80 | $845.85 | $845.80 | |