| 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 | $92.35 | 7.766% | $99.5219 | $99.52 | $99.50 | $99.50 |
| Purchase #2 | $13.42 | 5.644% | $14.1774 | $14.18 | $14.20 | $14.20 |
| Purchase #3 | $116.71 | 11.443% | $130.0651 | $130.07 | $130.05 | $130.10 |
| Purchase #4 | $185.43 | 10.411% | $204.7351 | $204.74 | $204.75 | $204.70 |
| Purchase #5 | $193.96 | 5.147% | $203.9431 | $203.94 | $203.95 | $203.90 |
| Purchase #6 | $172.34 | 8.600% | $187.1612 | $187.16 | $187.15 | $187.20 |
| Purchase #7 | $181.77 | 5.152% | $191.1348 | $191.13 | $191.15 | $191.10 |
| 7 purchase totals = | $955.98 | $1,030.7386 | $1,030.74 | $1,030.75 | $1,030.70 | |