| 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 | $86.79 | 12.282% | $97.4495 | $97.45 | $97.45 | $97.40 |
| Purchase #2 | $221.25 | 11.598% | $246.9106 | $246.91 | $246.90 | $246.90 |
| Purchase #3 | $242.35 | 9.191% | $264.6244 | $264.62 | $264.60 | $264.60 |
| Purchase #4 | $44.92 | 10.816% | $49.7785 | $49.78 | $49.80 | $49.80 |
| Purchase #5 | $47.97 | 12.343% | $53.8909 | $53.89 | $53.90 | $53.90 |
| Purchase #6 | $48.64 | 7.269% | $52.1756 | $52.18 | $52.20 | $52.20 |
| Purchase #7 | $22.80 | 5.415% | $24.0346 | $24.03 | $24.05 | $24.00 |
| 7 purchase totals = | $714.72 | $788.8641 | $788.86 | $788.90 | $788.80 | |