| 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 | $43.32 | 3.133% | $44.6772 | $44.68 | $44.70 | $44.70 |
| Purchase #2 | $40.31 | 8.345% | $43.6739 | $43.67 | $43.65 | $43.70 |
| Purchase #3 | $135.43 | 9.431% | $148.2024 | $148.20 | $148.20 | $148.20 |
| Purchase #4 | $147.52 | 13.689% | $167.714 | $167.71 | $167.70 | $167.70 |
| Purchase #5 | $65.38 | 11.465% | $72.8758 | $72.88 | $72.90 | $72.90 |
| Purchase #6 | $187.84 | 3.638% | $194.6736 | $194.67 | $194.65 | $194.70 |
| Purchase #7 | $38.85 | 13.862% | $44.2354 | $44.24 | $44.25 | $44.20 |
| 7 purchase totals = | $658.65 | $716.0523 | $716.05 | $716.05 | $716.10 | |