| 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 | $24.33 | 11.146% | $27.0418 | $27.04 | $27.05 | $27.00 |
| Purchase #2 | $59.80 | 7.240% | $64.1295 | $64.13 | $64.15 | $64.10 |
| Purchase #3 | $20.59 | 4.730% | $21.5639 | $21.56 | $21.55 | $21.60 |
| Purchase #4 | $218.35 | 3.198% | $225.3328 | $225.33 | $225.35 | $225.30 |
| Purchase #5 | $113.64 | 4.648% | $118.922 | $118.92 | $118.90 | $118.90 |
| Purchase #6 | $202.48 | 4.192% | $210.968 | $210.97 | $210.95 | $211.00 |
| Purchase #7 | $192.90 | 10.501% | $213.1564 | $213.16 | $213.15 | $213.20 |
| 7 purchase totals = | $832.09 | $881.1144 | $881.11 | $881.10 | $881.10 | |