| 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 | $68.42 | 10.248% | $75.4317 | $75.43 | $75.45 | $75.40 |
| Purchase #2 | $75.46 | 9.667% | $82.7547 | $82.75 | $82.75 | $82.80 |
| Purchase #3 | $158.67 | 6.379% | $168.7916 | $168.79 | $168.80 | $168.80 |
| Purchase #4 | $96.98 | 5.754% | $102.5602 | $102.56 | $102.55 | $102.60 |
| Purchase #5 | $26.56 | 8.258% | $28.7533 | $28.75 | $28.75 | $28.80 |
| Purchase #6 | $120.90 | 13.293% | $136.9712 | $136.97 | $136.95 | $137.00 |
| Purchase #7 | $55.61 | 8.611% | $60.3986 | $60.40 | $60.40 | $60.40 |
| 7 purchase totals = | $602.60 | $655.6613 | $655.65 | $655.65 | $655.80 | |