| 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 | $15.33 | 5.366% | $16.1526 | $16.15 | $16.15 | $16.20 |
| Purchase #2 | $160.52 | 7.123% | $171.9538 | $171.95 | $171.95 | $172.00 |
| Purchase #3 | $84.63 | 7.657% | $91.1101 | $91.11 | $91.10 | $91.10 |
| Purchase #4 | $201.47 | 3.802% | $209.1299 | $209.13 | $209.15 | $209.10 |
| Purchase #5 | $16.84 | 10.597% | $18.6245 | $18.62 | $18.60 | $18.60 |
| Purchase #6 | $127.63 | 13.411% | $144.7465 | $144.75 | $144.75 | $144.70 |
| Purchase #7 | $165.71 | 10.866% | $183.716 | $183.72 | $183.70 | $183.70 |
| 7 purchase totals = | $772.13 | $835.4334 | $835.43 | $835.40 | $835.40 | |