| 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 | $44.80 | 11.405% | $49.9094 | $49.91 | $49.90 | $49.90 |
| Purchase #2 | $55.33 | 12.387% | $62.1837 | $62.18 | $62.20 | $62.20 |
| Purchase #3 | $106.52 | 13.699% | $121.1122 | $121.11 | $121.10 | $121.10 |
| Purchase #4 | $121.99 | 7.202% | $130.7757 | $130.78 | $130.80 | $130.80 |
| Purchase #5 | $226.91 | 9.273% | $247.9514 | $247.95 | $247.95 | $248.00 |
| Purchase #6 | $92.59 | 3.805% | $96.113 | $96.11 | $96.10 | $96.10 |
| Purchase #7 | $221.35 | 11.834% | $247.5446 | $247.54 | $247.55 | $247.50 |
| 7 purchase totals = | $869.49 | $955.5900 | $955.58 | $955.60 | $955.60 | |