| 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 | $96.39 | 8.678% | $104.7547 | $104.75 | $104.75 | $104.80 |
| Purchase #2 | $39.36 | 13.379% | $44.626 | $44.63 | $44.65 | $44.60 |
| Purchase #3 | $249.49 | 8.811% | $271.4726 | $271.47 | $271.45 | $271.50 |
| Purchase #4 | $38.58 | 11.570% | $43.0437 | $43.04 | $43.05 | $43.00 |
| Purchase #5 | $73.79 | 12.348% | $82.9016 | $82.90 | $82.90 | $82.90 |
| Purchase #6 | $189.63 | 6.583% | $202.1133 | $202.11 | $202.10 | $202.10 |
| Purchase #7 | $60.58 | 11.122% | $67.3177 | $67.32 | $67.30 | $67.30 |
| 7 purchase totals = | $747.82 | $816.2296 | $816.22 | $816.20 | $816.20 | |