| 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 | $91.62 | 6.373% | $97.4589 | $97.46 | $97.45 | $97.50 |
| Purchase #2 | $56.46 | 9.687% | $61.9293 | $61.93 | $61.95 | $61.90 |
| Purchase #3 | $143.40 | 5.137% | $150.7665 | $150.77 | $150.75 | $150.80 |
| Purchase #4 | $206.82 | 8.407% | $224.2074 | $224.21 | $224.20 | $224.20 |
| Purchase #5 | $45.59 | 8.143% | $49.3024 | $49.30 | $49.30 | $49.30 |
| Purchase #6 | $120.96 | 7.629% | $130.188 | $130.19 | $130.20 | $130.20 |
| Purchase #7 | $52.48 | 7.171% | $56.2433 | $56.24 | $56.25 | $56.20 |
| 7 purchase totals = | $717.33 | $770.0958 | $770.10 | $770.10 | $770.10 | |