| 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 | $106.47 | 9.154% | $116.2163 | $116.22 | $116.20 | $116.20 |
| Purchase #2 | $36.93 | 13.392% | $41.8757 | $41.88 | $41.90 | $41.90 |
| Purchase #3 | $87.46 | 13.227% | $99.0283 | $99.03 | $99.05 | $99.00 |
| Purchase #4 | $147.60 | 4.290% | $153.932 | $153.93 | $153.95 | $153.90 |
| Purchase #5 | $66.50 | 12.539% | $74.8384 | $74.84 | $74.85 | $74.80 |
| Purchase #6 | $193.61 | 3.658% | $200.6923 | $200.69 | $200.70 | $200.70 |
| Purchase #7 | $131.33 | 3.578% | $136.029 | $136.03 | $136.05 | $136.00 |
| 7 purchase totals = | $769.90 | $822.6120 | $822.62 | $822.70 | $822.50 | |