| 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 | $108.38 | 7.667% | $116.6895 | $116.69 | $116.70 | $116.70 |
| Purchase #2 | $223.35 | 3.113% | $230.3029 | $230.30 | $230.30 | $230.30 |
| Purchase #3 | $217.70 | 6.431% | $231.7003 | $231.70 | $231.70 | $231.70 |
| Purchase #4 | $59.37 | 9.355% | $64.9241 | $64.92 | $64.90 | $64.90 |
| Purchase #5 | $135.97 | 7.116% | $145.6456 | $145.65 | $145.65 | $145.60 |
| Purchase #6 | $92.70 | 10.230% | $102.1832 | $102.18 | $102.20 | $102.20 |
| Purchase #7 | $87.64 | 7.791% | $94.468 | $94.47 | $94.45 | $94.50 |
| 7 purchase totals = | $925.11 | $985.9136 | $985.91 | $985.90 | $985.90 | |