| 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 | $96.73 | 7.751% | $104.2275 | $104.23 | $104.25 | $104.20 |
| Purchase #2 | $243.97 | 7.444% | $262.1311 | $262.13 | $262.15 | $262.10 |
| Purchase #3 | $25.36 | 7.251% | $27.1989 | $27.20 | $27.20 | $27.20 |
| Purchase #4 | $241.50 | 6.611% | $257.4656 | $257.47 | $257.45 | $257.50 |
| Purchase #5 | $135.41 | 8.853% | $147.3978 | $147.40 | $147.40 | $147.40 |
| Purchase #6 | $71.40 | 6.634% | $76.1367 | $76.14 | $76.15 | $76.10 |
| Purchase #7 | $227.67 | 13.695% | $258.8494 | $258.85 | $258.85 | $258.80 |
| 7 purchase totals = | $1,042.04 | $1,133.4070 | $1,133.42 | $1,133.45 | $1,133.30 | |