| 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 | $85.27 | 13.675% | $96.9307 | $96.93 | $96.95 | $96.90 |
| Purchase #2 | $102.26 | 10.636% | $113.1364 | $113.14 | $113.15 | $113.10 |
| Purchase #3 | $26.48 | 11.498% | $29.5247 | $29.52 | $29.50 | $29.50 |
| Purchase #4 | $133.57 | 4.394% | $139.4391 | $139.44 | $139.45 | $139.40 |
| Purchase #5 | $149.56 | 3.387% | $154.6256 | $154.63 | $154.65 | $154.60 |
| Purchase #6 | $209.78 | 3.782% | $217.7139 | $217.71 | $217.70 | $217.70 |
| Purchase #7 | $59.40 | 10.126% | $65.4148 | $65.41 | $65.40 | $65.40 |
| 7 purchase totals = | $766.32 | $816.7852 | $816.78 | $816.80 | $816.60 | |