| 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 | $66.40 | 13.232% | $75.186 | $75.19 | $75.20 | $75.20 |
| Purchase #2 | $113.29 | 8.104% | $122.471 | $122.47 | $122.45 | $122.50 |
| Purchase #3 | $127.41 | 9.620% | $139.6668 | $139.67 | $139.65 | $139.70 |
| Purchase #4 | $199.49 | 9.138% | $217.7194 | $217.72 | $217.70 | $217.70 |
| Purchase #5 | $120.60 | 3.822% | $125.2093 | $125.21 | $125.20 | $125.20 |
| Purchase #6 | $64.25 | 11.679% | $71.7538 | $71.75 | $71.75 | $71.80 |
| Purchase #7 | $220.98 | 7.463% | $237.4717 | $237.47 | $237.45 | $237.50 |
| 7 purchase totals = | $912.42 | $989.4780 | $989.48 | $989.40 | $989.60 | |