| 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 | $63.88 | 12.246% | $71.7027 | $71.70 | $71.70 | $71.70 |
| Purchase #2 | $40.44 | 13.119% | $45.7453 | $45.75 | $45.75 | $45.70 |
| Purchase #3 | $69.80 | 9.149% | $76.186 | $76.19 | $76.20 | $76.20 |
| Purchase #4 | $66.98 | 9.715% | $73.4871 | $73.49 | $73.50 | $73.50 |
| Purchase #5 | $67.61 | 7.593% | $72.7436 | $72.74 | $72.75 | $72.70 |
| Purchase #6 | $240.59 | 10.344% | $265.4766 | $265.48 | $265.50 | $265.50 |
| Purchase #7 | $137.36 | 13.668% | $156.1344 | $156.13 | $156.15 | $156.10 |
| 7 purchase totals = | $686.66 | $761.4757 | $761.48 | $761.55 | $761.40 | |