| 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 | $116.87 | 12.112% | $131.0253 | $131.03 | $131.05 | $131.00 |
| Purchase #2 | $213.85 | 11.750% | $238.9774 | $238.98 | $239.00 | $239.00 |
| Purchase #3 | $66.69 | 5.360% | $70.2646 | $70.26 | $70.25 | $70.30 |
| Purchase #4 | $57.81 | 5.232% | $60.8346 | $60.83 | $60.85 | $60.80 |
| Purchase #5 | $181.75 | 8.690% | $197.5441 | $197.54 | $197.55 | $197.50 |
| Purchase #6 | $47.27 | 10.291% | $52.1346 | $52.13 | $52.15 | $52.10 |
| Purchase #7 | $53.27 | 5.608% | $56.2574 | $56.26 | $56.25 | $56.30 |
| 7 purchase totals = | $737.51 | $807.0380 | $807.03 | $807.10 | $807.00 | |