| 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 | $200.97 | 4.468% | $209.9493 | $209.95 | $209.95 | $209.90 |
| Purchase #2 | $245.31 | 4.179% | $255.5615 | $255.56 | $255.55 | $255.60 |
| Purchase #3 | $247.50 | 9.517% | $271.0546 | $271.05 | $271.05 | $271.10 |
| Purchase #4 | $6.55 | 8.787% | $7.1255 | $7.13 | $7.15 | $7.10 |
| Purchase #5 | $102.33 | 13.472% | $116.1159 | $116.12 | $116.10 | $116.10 |
| Purchase #6 | $79.36 | 10.848% | $87.969 | $87.97 | $87.95 | $88.00 |
| Purchase #7 | $79.54 | 4.649% | $83.2378 | $83.24 | $83.25 | $83.20 |
| 7 purchase totals = | $961.56 | $1,031.0136 | $1,031.02 | $1,031.00 | $1,031.00 | |