| 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 | $71.49 | 5.370% | $75.329 | $75.33 | $75.35 | $75.30 |
| Purchase #2 | $113.80 | 11.189% | $126.5331 | $126.53 | $126.55 | $126.50 |
| Purchase #3 | $246.73 | 8.504% | $267.7119 | $267.71 | $267.70 | $267.70 |
| Purchase #4 | $171.75 | 11.399% | $191.3278 | $191.33 | $191.35 | $191.30 |
| Purchase #5 | $141.88 | 3.517% | $146.8699 | $146.87 | $146.85 | $146.90 |
| Purchase #6 | $244.87 | 4.121% | $254.9611 | $254.96 | $254.95 | $255.00 |
| Purchase #7 | $231.70 | 5.836% | $245.222 | $245.22 | $245.20 | $245.20 |
| 7 purchase totals = | $1,222.22 | $1,307.9548 | $1,307.95 | $1,307.95 | $1,307.90 | |