| 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 | $57.97 | 11.133% | $64.4238 | $64.42 | $64.40 | $64.40 |
| Purchase #2 | $113.70 | 5.255% | $119.6749 | $119.67 | $119.65 | $119.70 |
| Purchase #3 | $95.89 | 8.803% | $104.3312 | $104.33 | $104.35 | $104.30 |
| Purchase #4 | $241.29 | 9.134% | $263.3294 | $263.33 | $263.35 | $263.30 |
| Purchase #5 | $175.51 | 13.771% | $199.6795 | $199.68 | $199.70 | $199.70 |
| Purchase #6 | $63.54 | 3.120% | $65.5224 | $65.52 | $65.50 | $65.50 |
| Purchase #7 | $10.45 | 13.643% | $11.8757 | $11.88 | $11.90 | $11.90 |
| 7 purchase totals = | $758.35 | $828.8369 | $828.83 | $828.85 | $828.80 | |