| 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 | $238.58 | 10.426% | $263.4544 | $263.45 | $263.45 | $263.50 |
| Purchase #2 | $199.64 | 7.116% | $213.8464 | $213.85 | $213.85 | $213.80 |
| Purchase #3 | $25.76 | 9.334% | $28.1644 | $28.16 | $28.15 | $28.20 |
| Purchase #4 | $151.30 | 7.257% | $162.2798 | $162.28 | $162.30 | $162.30 |
| Purchase #5 | $79.26 | 6.799% | $84.6489 | $84.65 | $84.65 | $84.60 |
| Purchase #6 | $61.45 | 4.148% | $63.9989 | $64.00 | $64.00 | $64.00 |
| Purchase #7 | $164.34 | 4.478% | $171.6991 | $171.70 | $171.70 | $171.70 |
| 7 purchase totals = | $920.33 | $988.0919 | $988.09 | $988.10 | $988.10 | |