| 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 | $33.46 | 3.118% | $34.5033 | $34.50 | $34.50 | $34.50 |
| Purchase #2 | $199.95 | 8.660% | $217.2657 | $217.27 | $217.25 | $217.30 |
| Purchase #3 | $225.81 | 8.774% | $245.6226 | $245.62 | $245.60 | $245.60 |
| Purchase #4 | $165.91 | 11.383% | $184.7955 | $184.80 | $184.80 | $184.80 |
| Purchase #5 | $133.62 | 7.344% | $143.4331 | $143.43 | $143.45 | $143.40 |
| Purchase #6 | $66.29 | 10.409% | $73.1901 | $73.19 | $73.20 | $73.20 |
| Purchase #7 | $51.73 | 8.553% | $56.1545 | $56.15 | $56.15 | $56.20 |
| 7 purchase totals = | $876.77 | $954.9648 | $954.96 | $954.95 | $955.00 | |