| 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 | $59.35 | 12.326% | $66.6655 | $66.67 | $66.65 | $66.70 |
| Purchase #2 | $82.96 | 5.716% | $87.702 | $87.70 | $87.70 | $87.70 |
| Purchase #3 | $172.34 | 6.351% | $183.2853 | $183.29 | $183.30 | $183.30 |
| Purchase #4 | $162.51 | 6.553% | $173.1593 | $173.16 | $173.15 | $173.20 |
| Purchase #5 | $163.41 | 8.342% | $177.0417 | $177.04 | $177.05 | $177.00 |
| Purchase #6 | $120.68 | 13.543% | $137.0237 | $137.02 | $137.00 | $137.00 |
| Purchase #7 | $108.81 | 6.267% | $115.6291 | $115.63 | $115.65 | $115.60 |
| 7 purchase totals = | $870.06 | $940.5066 | $940.51 | $940.50 | $940.50 | |