| 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 | $70.46 | 7.126% | $75.481 | $75.48 | $75.50 | $75.50 |
| Purchase #2 | $173.46 | 10.281% | $191.2934 | $191.29 | $191.30 | $191.30 |
| Purchase #3 | $53.60 | 4.667% | $56.1015 | $56.10 | $56.10 | $56.10 |
| Purchase #4 | $36.79 | 13.781% | $41.86 | $41.86 | $41.85 | $41.90 |
| Purchase #5 | $108.99 | 12.844% | $122.9887 | $122.99 | $123.00 | $123.00 |
| Purchase #6 | $135.49 | 6.646% | $144.4947 | $144.49 | $144.50 | $144.50 |
| Purchase #7 | $94.64 | 5.777% | $100.1074 | $100.11 | $100.10 | $100.10 |
| 7 purchase totals = | $673.43 | $732.3267 | $732.32 | $732.35 | $732.40 | |