| 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 | $109.88 | 8.491% | $119.2099 | $119.21 | $119.20 | $119.20 |
| Purchase #2 | $134.80 | 3.233% | $139.1581 | $139.16 | $139.15 | $139.20 |
| Purchase #3 | $51.69 | 5.499% | $54.5324 | $54.53 | $54.55 | $54.50 |
| Purchase #4 | $50.52 | 8.434% | $54.7809 | $54.78 | $54.80 | $54.80 |
| Purchase #5 | $77.26 | 4.756% | $80.9345 | $80.93 | $80.95 | $80.90 |
| Purchase #6 | $241.68 | 3.227% | $249.479 | $249.48 | $249.50 | $249.50 |
| Purchase #7 | $132.59 | 8.359% | $143.6732 | $143.67 | $143.65 | $143.70 |
| 7 purchase totals = | $798.42 | $841.7680 | $841.76 | $841.80 | $841.80 | |