| 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 | $127.93 | 8.779% | $139.161 | $139.16 | $139.15 | $139.20 |
| Purchase #2 | $51.61 | 3.795% | $53.5686 | $53.57 | $53.55 | $53.60 |
| Purchase #3 | $12.87 | 8.459% | $13.9587 | $13.96 | $13.95 | $14.00 |
| Purchase #4 | $181.27 | 7.611% | $195.0665 | $195.07 | $195.05 | $195.10 |
| Purchase #5 | $60.72 | 6.360% | $64.5818 | $64.58 | $64.60 | $64.60 |
| Purchase #6 | $205.25 | 3.432% | $212.2942 | $212.29 | $212.30 | $212.30 |
| Purchase #7 | $42.92 | 9.213% | $46.8742 | $46.87 | $46.85 | $46.90 |
| 7 purchase totals = | $682.57 | $725.5050 | $725.50 | $725.45 | $725.70 | |