| 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 | $91.32 | 5.873% | $96.6832 | $96.68 | $96.70 | $96.70 |
| Purchase #2 | $239.64 | 3.135% | $247.1527 | $247.15 | $247.15 | $247.20 |
| Purchase #3 | $38.46 | 4.663% | $40.2534 | $40.25 | $40.25 | $40.30 |
| Purchase #4 | $106.81 | 8.850% | $116.2627 | $116.26 | $116.25 | $116.30 |
| Purchase #5 | $121.81 | 10.599% | $134.7206 | $134.72 | $134.70 | $134.70 |
| Purchase #6 | $97.33 | 3.734% | $100.9643 | $100.96 | $100.95 | $101.00 |
| Purchase #7 | $18.71 | 3.683% | $19.3991 | $19.40 | $19.40 | $19.40 |
| 7 purchase totals = | $714.08 | $755.4360 | $755.42 | $755.40 | $755.60 | |