| 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 | $170.66 | 6.501% | $181.7546 | $181.75 | $181.75 | $181.80 |
| Purchase #2 | $71.55 | 8.276% | $77.4715 | $77.47 | $77.45 | $77.50 |
| Purchase #3 | $66.41 | 8.535% | $72.0781 | $72.08 | $72.10 | $72.10 |
| Purchase #4 | $205.90 | 5.558% | $217.3439 | $217.34 | $217.35 | $217.30 |
| Purchase #5 | $203.98 | 10.483% | $225.3632 | $225.36 | $225.35 | $225.40 |
| Purchase #6 | $44.31 | 11.245% | $49.2927 | $49.29 | $49.30 | $49.30 |
| Purchase #7 | $148.52 | 6.678% | $158.4382 | $158.44 | $158.45 | $158.40 |
| 7 purchase totals = | $911.33 | $981.7422 | $981.73 | $981.75 | $981.80 | |