| 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 | $98.96 | 13.800% | $112.6165 | $112.62 | $112.60 | $112.60 |
| Purchase #2 | $150.97 | 10.857% | $167.3608 | $167.36 | $167.35 | $167.40 |
| Purchase #3 | $40.85 | 11.565% | $45.5743 | $45.57 | $45.55 | $45.60 |
| Purchase #4 | $207.59 | 13.431% | $235.4714 | $235.47 | $235.45 | $235.50 |
| Purchase #5 | $87.93 | 9.535% | $96.3141 | $96.31 | $96.30 | $96.30 |
| Purchase #6 | $42.29 | 4.647% | $44.2552 | $44.26 | $44.25 | $44.30 |
| Purchase #7 | $124.68 | 9.377% | $136.3712 | $136.37 | $136.35 | $136.40 |
| 7 purchase totals = | $753.27 | $837.9635 | $837.96 | $837.85 | $838.10 | |