| 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 | $126.71 | 11.869% | $141.7492 | $141.75 | $141.75 | $141.70 |
| Purchase #2 | $147.27 | 4.718% | $154.2182 | $154.22 | $154.20 | $154.20 |
| Purchase #3 | $119.35 | 9.635% | $130.8494 | $130.85 | $130.85 | $130.80 |
| Purchase #4 | $98.69 | 10.497% | $109.0495 | $109.05 | $109.05 | $109.00 |
| Purchase #5 | $47.98 | 13.508% | $54.4611 | $54.46 | $54.45 | $54.50 |
| Purchase #6 | $85.87 | 3.157% | $88.5809 | $88.58 | $88.60 | $88.60 |
| Purchase #7 | $125.68 | 3.130% | $129.6138 | $129.61 | $129.60 | $129.60 |
| 7 purchase totals = | $751.55 | $808.5221 | $808.52 | $808.50 | $808.40 | |