| 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 | $42.87 | 5.329% | $45.1545 | $45.15 | $45.15 | $45.20 |
| Purchase #2 | $205.67 | 9.310% | $224.8179 | $224.82 | $224.80 | $224.80 |
| Purchase #3 | $204.84 | 7.206% | $219.6008 | $219.60 | $219.60 | $219.60 |
| Purchase #4 | $32.98 | 10.184% | $36.3387 | $36.34 | $36.35 | $36.30 |
| Purchase #5 | $87.83 | 7.202% | $94.1555 | $94.16 | $94.15 | $94.20 |
| Purchase #6 | $125.62 | 6.231% | $133.4474 | $133.45 | $133.45 | $133.40 |
| Purchase #7 | $187.39 | 4.500% | $195.8226 | $195.82 | $195.80 | $195.80 |
| 7 purchase totals = | $887.20 | $949.3374 | $949.34 | $949.30 | $949.30 | |