| 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 | $204.26 | 4.594% | $213.6437 | $213.64 | $213.65 | $213.60 |
| Purchase #2 | $226.63 | 6.591% | $241.5672 | $241.57 | $241.55 | $241.60 |
| Purchase #3 | $245.65 | 13.830% | $279.6234 | $279.62 | $279.60 | $279.60 |
| Purchase #4 | $25.59 | 4.761% | $26.8083 | $26.81 | $26.80 | $26.80 |
| Purchase #5 | $52.82 | 7.221% | $56.6341 | $56.63 | $56.65 | $56.60 |
| Purchase #6 | $15.30 | 13.598% | $17.3805 | $17.38 | $17.40 | $17.40 |
| Purchase #7 | $106.95 | 11.772% | $119.5402 | $119.54 | $119.55 | $119.50 |
| 7 purchase totals = | $877.20 | $955.1974 | $955.19 | $955.20 | $955.10 | |