| 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 | $63.63 | 5.631% | $67.213 | $67.21 | $67.20 | $67.20 |
| Purchase #2 | $51.58 | 10.422% | $56.9557 | $56.96 | $56.95 | $57.00 |
| Purchase #3 | $218.84 | 10.851% | $242.5863 | $242.59 | $242.60 | $242.60 |
| Purchase #4 | $103.27 | 5.401% | $108.8476 | $108.85 | $108.85 | $108.80 |
| Purchase #5 | $148.95 | 12.293% | $167.2604 | $167.26 | $167.25 | $167.30 |
| Purchase #6 | $85.36 | 3.368% | $88.2349 | $88.23 | $88.25 | $88.20 |
| Purchase #7 | $66.59 | 13.678% | $75.6982 | $75.70 | $75.70 | $75.70 |
| 7 purchase totals = | $738.22 | $806.7961 | $806.80 | $806.80 | $806.80 | |