| 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 | $108.82 | 6.194% | $115.5603 | $115.56 | $115.55 | $115.60 |
| Purchase #2 | $82.82 | 11.286% | $92.1671 | $92.17 | $92.15 | $92.20 |
| Purchase #3 | $87.76 | 8.810% | $95.4917 | $95.49 | $95.50 | $95.50 |
| Purchase #4 | $69.68 | 10.675% | $77.1183 | $77.12 | $77.10 | $77.10 |
| Purchase #5 | $68.40 | 6.496% | $72.8433 | $72.84 | $72.85 | $72.80 |
| Purchase #6 | $240.57 | 12.367% | $270.3213 | $270.32 | $270.30 | $270.30 |
| Purchase #7 | $185.95 | 5.314% | $195.8314 | $195.83 | $195.85 | $195.80 |
| 7 purchase totals = | $844.00 | $919.3334 | $919.33 | $919.30 | $919.30 | |