| 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 | $64.34 | 6.305% | $68.3966 | $68.40 | $68.40 | $68.40 |
| Purchase #2 | $178.58 | 13.818% | $203.2562 | $203.26 | $203.25 | $203.30 |
| Purchase #3 | $94.89 | 8.761% | $103.2033 | $103.20 | $103.20 | $103.20 |
| Purchase #4 | $69.32 | 3.327% | $71.6263 | $71.63 | $71.65 | $71.60 |
| Purchase #5 | $153.38 | 6.518% | $163.3773 | $163.38 | $163.40 | $163.40 |
| Purchase #6 | $91.51 | 3.314% | $94.5426 | $94.54 | $94.55 | $94.50 |
| Purchase #7 | $237.30 | 8.158% | $256.6589 | $256.66 | $256.65 | $256.70 |
| 7 purchase totals = | $889.32 | $961.0612 | $961.07 | $961.10 | $961.10 | |