| 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 | $85.72 | 7.494% | $92.1439 | $92.14 | $92.15 | $92.10 |
| Purchase #2 | $96.42 | 12.788% | $108.7502 | $108.75 | $108.75 | $108.80 |
| Purchase #3 | $198.39 | 4.762% | $207.8373 | $207.84 | $207.85 | $207.80 |
| Purchase #4 | $208.36 | 3.376% | $215.3942 | $215.39 | $215.40 | $215.40 |
| Purchase #5 | $137.52 | 5.792% | $145.4852 | $145.49 | $145.50 | $145.50 |
| Purchase #6 | $78.36 | 4.643% | $81.9983 | $82.00 | $82.00 | $82.00 |
| Purchase #7 | $91.76 | 3.526% | $94.9955 | $95.00 | $95.00 | $95.00 |
| 7 purchase totals = | $896.53 | $946.6046 | $946.61 | $946.65 | $946.60 | |