| 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 | $94.90 | 4.436% | $99.1098 | $99.11 | $99.10 | $99.10 |
| Purchase #2 | $34.91 | 10.575% | $38.6017 | $38.60 | $38.60 | $38.60 |
| Purchase #3 | $207.80 | 4.506% | $217.1635 | $217.16 | $217.15 | $217.20 |
| Purchase #4 | $11.62 | 3.145% | $11.9854 | $11.99 | $12.00 | $12.00 |
| Purchase #5 | $99.64 | 4.341% | $103.9654 | $103.97 | $103.95 | $104.00 |
| Purchase #6 | $233.84 | 12.739% | $263.6289 | $263.63 | $263.65 | $263.60 |
| Purchase #7 | $119.26 | 4.858% | $125.0537 | $125.05 | $125.05 | $125.10 |
| 7 purchase totals = | $801.97 | $859.5084 | $859.51 | $859.50 | $859.60 | |