| 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 | $114.62 | 10.222% | $126.3365 | $126.34 | $126.35 | $126.30 |
| Purchase #2 | $111.55 | 3.286% | $115.2155 | $115.22 | $115.20 | $115.20 |
| Purchase #3 | $188.33 | 3.377% | $194.6899 | $194.69 | $194.70 | $194.70 |
| Purchase #4 | $90.87 | 5.807% | $96.1468 | $96.15 | $96.15 | $96.10 |
| Purchase #5 | $68.47 | 6.436% | $72.8767 | $72.88 | $72.90 | $72.90 |
| Purchase #6 | $76.97 | 13.373% | $87.2632 | $87.26 | $87.25 | $87.30 |
| Purchase #7 | $83.76 | 6.401% | $89.1215 | $89.12 | $89.10 | $89.10 |
| 7 purchase totals = | $734.57 | $781.6501 | $781.66 | $781.65 | $781.60 | |