| 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 | $83.93 | 4.729% | $87.899 | $87.90 | $87.90 | $87.90 |
| Purchase #2 | $237.52 | 7.319% | $254.9041 | $254.90 | $254.90 | $254.90 |
| Purchase #3 | $76.71 | 13.864% | $87.3451 | $87.35 | $87.35 | $87.30 |
| Purchase #4 | $127.37 | 4.388% | $132.959 | $132.96 | $132.95 | $133.00 |
| Purchase #5 | $63.92 | 13.268% | $72.4009 | $72.40 | $72.40 | $72.40 |
| Purchase #6 | $38.39 | 12.224% | $43.0828 | $43.08 | $43.10 | $43.10 |
| Purchase #7 | $117.99 | 10.202% | $130.0273 | $130.03 | $130.05 | $130.00 |
| 7 purchase totals = | $745.83 | $808.6182 | $808.62 | $808.65 | $808.60 | |