| 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 | $59.56 | 7.141% | $63.8132 | $63.81 | $63.80 | $63.80 |
| Purchase #2 | $30.91 | 12.173% | $34.6727 | $34.67 | $34.65 | $34.70 |
| Purchase #3 | $21.38 | 9.720% | $23.4581 | $23.46 | $23.45 | $23.50 |
| Purchase #4 | $195.49 | 8.678% | $212.4546 | $212.45 | $212.45 | $212.50 |
| Purchase #5 | $61.49 | 7.109% | $65.8613 | $65.86 | $65.85 | $65.90 |
| Purchase #6 | $194.70 | 4.859% | $204.1605 | $204.16 | $204.15 | $204.20 |
| Purchase #7 | $207.95 | 10.659% | $230.1154 | $230.12 | $230.10 | $230.10 |
| 7 purchase totals = | $771.48 | $834.5358 | $834.53 | $834.45 | $834.70 | |