| 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 | $5.85 | 3.568% | $6.0587 | $6.06 | $6.05 | $6.10 |
| Purchase #2 | $100.42 | 7.717% | $108.1694 | $108.17 | $108.15 | $108.20 |
| Purchase #3 | $86.52 | 11.596% | $96.5529 | $96.55 | $96.55 | $96.60 |
| Purchase #4 | $26.38 | 12.114% | $29.5757 | $29.58 | $29.60 | $29.60 |
| Purchase #5 | $205.78 | 9.503% | $225.3353 | $225.34 | $225.35 | $225.30 |
| Purchase #6 | $41.46 | 7.650% | $44.6317 | $44.63 | $44.65 | $44.60 |
| Purchase #7 | $73.38 | 13.684% | $83.4213 | $83.42 | $83.40 | $83.40 |
| 7 purchase totals = | $539.79 | $593.7450 | $593.75 | $593.75 | $593.80 | |