| 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 | $195.39 | 7.381% | $209.8117 | $209.81 | $209.80 | $209.80 |
| Purchase #2 | $43.98 | 8.385% | $47.6677 | $47.67 | $47.65 | $47.70 |
| Purchase #3 | $89.94 | 3.366% | $92.9674 | $92.97 | $92.95 | $93.00 |
| Purchase #4 | $11.53 | 7.364% | $12.3791 | $12.38 | $12.40 | $12.40 |
| Purchase #5 | $223.39 | 10.553% | $246.9643 | $246.96 | $246.95 | $247.00 |
| Purchase #6 | $243.95 | 11.795% | $272.7239 | $272.72 | $272.70 | $272.70 |
| Purchase #7 | $11.50 | 13.827% | $13.0901 | $13.09 | $13.10 | $13.10 |
| 7 purchase totals = | $819.68 | $895.6042 | $895.60 | $895.55 | $895.70 | |