| 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 | $246.87 | 12.860% | $278.6175 | $278.62 | $278.60 | $278.60 |
| Purchase #2 | $59.56 | 5.764% | $62.993 | $62.99 | $63.00 | $63.00 |
| Purchase #3 | $93.89 | 13.741% | $106.7914 | $106.79 | $106.80 | $106.80 |
| Purchase #4 | $180.94 | 5.602% | $191.0763 | $191.08 | $191.10 | $191.10 |
| Purchase #5 | $14.65 | 3.782% | $15.2041 | $15.20 | $15.20 | $15.20 |
| Purchase #6 | $128.43 | 7.191% | $137.6654 | $137.67 | $137.65 | $137.70 |
| Purchase #7 | $26.32 | 13.713% | $29.9293 | $29.93 | $29.95 | $29.90 |
| 7 purchase totals = | $750.66 | $822.2770 | $822.28 | $822.30 | $822.30 | |