| 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 | $58.46 | 11.187% | $64.9999 | $65.00 | $65.00 | $65.00 |
| Purchase #2 | $22.48 | 10.105% | $24.7516 | $24.75 | $24.75 | $24.80 |
| Purchase #3 | $144.40 | 13.514% | $163.9142 | $163.91 | $163.90 | $163.90 |
| Purchase #4 | $147.78 | 5.513% | $155.9271 | $155.93 | $155.95 | $155.90 |
| Purchase #5 | $138.57 | 7.392% | $148.8131 | $148.81 | $148.80 | $148.80 |
| Purchase #6 | $30.83 | 4.742% | $32.292 | $32.29 | $32.30 | $32.30 |
| Purchase #7 | $145.28 | 10.635% | $160.7305 | $160.73 | $160.75 | $160.70 |
| 7 purchase totals = | $687.80 | $751.4284 | $751.42 | $751.45 | $751.40 | |