| 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 | $87.45 | 11.385% | $97.4062 | $97.41 | $97.40 | $97.40 |
| Purchase #2 | $77.29 | 8.426% | $83.8025 | $83.80 | $83.80 | $83.80 |
| Purchase #3 | $95.55 | 8.744% | $103.9049 | $103.90 | $103.90 | $103.90 |
| Purchase #4 | $40.86 | 4.232% | $42.5892 | $42.59 | $42.60 | $42.60 |
| Purchase #5 | $142.97 | 12.792% | $161.2587 | $161.26 | $161.25 | $161.30 |
| Purchase #6 | $120.42 | 4.538% | $125.8847 | $125.88 | $125.90 | $125.90 |
| Purchase #7 | $196.51 | 6.681% | $209.6388 | $209.64 | $209.65 | $209.60 |
| 7 purchase totals = | $761.05 | $824.4850 | $824.48 | $824.50 | $824.50 | |