| 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 | $42.30 | 5.670% | $44.6984 | $44.70 | $44.70 | $44.70 |
| Purchase #2 | $167.30 | 3.786% | $173.634 | $173.63 | $173.65 | $173.60 |
| Purchase #3 | $59.36 | 9.137% | $64.7837 | $64.78 | $64.80 | $64.80 |
| Purchase #4 | $173.65 | 12.273% | $194.9621 | $194.96 | $194.95 | $195.00 |
| Purchase #5 | $69.86 | 4.388% | $72.9255 | $72.93 | $72.95 | $72.90 |
| Purchase #6 | $97.80 | 4.330% | $102.0347 | $102.03 | $102.05 | $102.00 |
| Purchase #7 | $60.32 | 11.113% | $67.0234 | $67.02 | $67.00 | $67.00 |
| 7 purchase totals = | $670.59 | $720.0618 | $720.05 | $720.10 | $720.00 | |