| 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 | $85.40 | 12.323% | $95.9238 | $95.92 | $95.90 | $95.90 |
| Purchase #2 | $133.26 | 12.156% | $149.4591 | $149.46 | $149.45 | $149.50 |
| Purchase #3 | $58.78 | 12.125% | $65.9071 | $65.91 | $65.90 | $65.90 |
| Purchase #4 | $99.50 | 9.248% | $108.7018 | $108.70 | $108.70 | $108.70 |
| Purchase #5 | $217.69 | 10.794% | $241.1875 | $241.19 | $241.20 | $241.20 |
| Purchase #6 | $83.56 | 12.782% | $94.2406 | $94.24 | $94.25 | $94.20 |
| Purchase #7 | $119.87 | 4.509% | $125.2749 | $125.27 | $125.25 | $125.30 |
| 7 purchase totals = | $798.06 | $880.6948 | $880.69 | $880.65 | $880.70 | |