| 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 | $76.46 | 5.401% | $80.5896 | $80.59 | $80.60 | $80.60 |
| Purchase #2 | $8.51 | 7.770% | $9.1712 | $9.17 | $9.15 | $9.20 |
| Purchase #3 | $76.47 | 7.178% | $81.959 | $81.96 | $81.95 | $82.00 |
| Purchase #4 | $180.76 | 6.576% | $192.6468 | $192.65 | $192.65 | $192.60 |
| Purchase #5 | $85.65 | 3.233% | $88.4191 | $88.42 | $88.40 | $88.40 |
| Purchase #6 | $184.77 | 11.639% | $206.2754 | $206.28 | $206.30 | $206.30 |
| Purchase #7 | $159.51 | 5.259% | $167.8986 | $167.90 | $167.90 | $167.90 |
| 7 purchase totals = | $772.13 | $826.9597 | $826.97 | $826.95 | $827.00 | |