| 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 | $96.61 | 4.532% | $100.9884 | $100.99 | $101.00 | $101.00 |
| Purchase #2 | $84.43 | 11.167% | $93.8583 | $93.86 | $93.85 | $93.90 |
| Purchase #3 | $215.97 | 11.310% | $240.3962 | $240.40 | $240.40 | $240.40 |
| Purchase #4 | $43.89 | 13.126% | $49.651 | $49.65 | $49.65 | $49.70 |
| Purchase #5 | $49.86 | 4.836% | $52.2712 | $52.27 | $52.25 | $52.30 |
| Purchase #6 | $8.27 | 10.136% | $9.1082 | $9.11 | $9.10 | $9.10 |
| Purchase #7 | $233.79 | 5.509% | $246.6695 | $246.67 | $246.65 | $246.70 |
| 7 purchase totals = | $732.82 | $792.9428 | $792.95 | $792.90 | $793.10 | |