| 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 | $92.80 | 3.253% | $95.8188 | $95.82 | $95.80 | $95.80 |
| Purchase #2 | $33.68 | 13.294% | $38.1574 | $38.16 | $38.15 | $38.20 |
| Purchase #3 | $100.63 | 12.578% | $113.2872 | $113.29 | $113.30 | $113.30 |
| Purchase #4 | $45.90 | 8.399% | $49.7551 | $49.76 | $49.75 | $49.80 |
| Purchase #5 | $169.74 | 8.165% | $183.5993 | $183.60 | $183.60 | $183.60 |
| Purchase #6 | $167.53 | 10.553% | $185.2094 | $185.21 | $185.20 | $185.20 |
| Purchase #7 | $57.74 | 8.549% | $62.6762 | $62.68 | $62.70 | $62.70 |
| 7 purchase totals = | $668.02 | $728.5034 | $728.52 | $728.50 | $728.60 | |