| 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 | $29.37 | 13.612% | $33.3678 | $33.37 | $33.35 | $33.40 |
| Purchase #2 | $46.26 | 6.263% | $49.1573 | $49.16 | $49.15 | $49.20 |
| Purchase #3 | $191.80 | 7.831% | $206.8199 | $206.82 | $206.80 | $206.80 |
| Purchase #4 | $124.72 | 5.188% | $131.1905 | $131.19 | $131.20 | $131.20 |
| Purchase #5 | $96.25 | 8.531% | $104.4611 | $104.46 | $104.45 | $104.50 |
| Purchase #6 | $84.46 | 3.150% | $87.1205 | $87.12 | $87.10 | $87.10 |
| Purchase #7 | $89.81 | 11.273% | $99.9343 | $99.93 | $99.95 | $99.90 |
| 7 purchase totals = | $662.67 | $712.0514 | $712.05 | $712.00 | $712.10 | |