| 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 | $22.87 | 7.128% | $24.5002 | $24.50 | $24.50 | $24.50 |
| Purchase #2 | $194.65 | 11.249% | $216.5462 | $216.55 | $216.55 | $216.50 |
| Purchase #3 | $22.36 | 6.346% | $23.779 | $23.78 | $23.80 | $23.80 |
| Purchase #4 | $19.59 | 11.758% | $21.8934 | $21.89 | $21.90 | $21.90 |
| Purchase #5 | $191.99 | 8.251% | $207.8311 | $207.83 | $207.85 | $207.80 |
| Purchase #6 | $171.92 | 13.119% | $194.4742 | $194.47 | $194.45 | $194.50 |
| Purchase #7 | $118.97 | 5.771% | $125.8358 | $125.84 | $125.85 | $125.80 |
| 7 purchase totals = | $742.35 | $814.8599 | $814.86 | $814.90 | $814.80 | |