| 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 | $58.44 | 6.420% | $62.1918 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $213.95 | 3.430% | $221.2885 | $221.29 | $221.30 | $221.30 |
| Purchase #3 | $100.37 | 12.472% | $112.8881 | $112.89 | $112.90 | $112.90 |
| Purchase #4 | $124.42 | 12.666% | $140.179 | $140.18 | $140.20 | $140.20 |
| Purchase #5 | $131.61 | 13.395% | $149.2392 | $149.24 | $149.25 | $149.20 |
| Purchase #6 | $138.25 | 5.500% | $145.8538 | $145.85 | $145.85 | $145.90 |
| Purchase #7 | $138.86 | 12.171% | $155.7607 | $155.76 | $155.75 | $155.80 |
| 7 purchase totals = | $905.90 | $987.4011 | $987.40 | $987.45 | $987.50 | |