| 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 | $42.57 | 3.531% | $44.0731 | $44.07 | $44.05 | $44.10 |
| Purchase #2 | $242.45 | 12.355% | $272.4047 | $272.40 | $272.40 | $272.40 |
| Purchase #3 | $170.89 | 4.654% | $178.8432 | $178.84 | $178.85 | $178.80 |
| Purchase #4 | $42.30 | 8.256% | $45.7923 | $45.79 | $45.80 | $45.80 |
| Purchase #5 | $139.77 | 4.838% | $146.5321 | $146.53 | $146.55 | $146.50 |
| Purchase #6 | $168.87 | 4.817% | $177.0045 | $177.00 | $177.00 | $177.00 |
| Purchase #7 | $66.89 | 4.462% | $69.8746 | $69.87 | $69.85 | $69.90 |
| 7 purchase totals = | $873.74 | $934.5245 | $934.50 | $934.50 | $934.50 | |