| 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 | $28.37 | 13.475% | $32.1929 | $32.19 | $32.20 | $32.20 |
| Purchase #2 | $202.32 | 13.307% | $229.2427 | $229.24 | $229.25 | $229.20 |
| Purchase #3 | $60.49 | 3.503% | $62.609 | $62.61 | $62.60 | $62.60 |
| Purchase #4 | $231.42 | 4.708% | $242.3153 | $242.32 | $242.30 | $242.30 |
| Purchase #5 | $85.30 | 11.561% | $95.1615 | $95.16 | $95.15 | $95.20 |
| Purchase #6 | $141.62 | 11.237% | $157.5338 | $157.53 | $157.55 | $157.50 |
| Purchase #7 | $88.92 | 8.166% | $96.1812 | $96.18 | $96.20 | $96.20 |
| 7 purchase totals = | $838.44 | $915.2364 | $915.23 | $915.25 | $915.20 | |