| 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 | $243.70 | 12.568% | $274.3282 | $274.33 | $274.35 | $274.30 |
| Purchase #2 | $74.34 | 11.582% | $82.9501 | $82.95 | $82.95 | $83.00 |
| Purchase #3 | $144.43 | 9.424% | $158.0411 | $158.04 | $158.05 | $158.00 |
| Purchase #4 | $239.26 | 13.405% | $271.3328 | $271.33 | $271.35 | $271.30 |
| Purchase #5 | $40.87 | 7.399% | $43.894 | $43.89 | $43.90 | $43.90 |
| Purchase #6 | $128.65 | 8.649% | $139.7769 | $139.78 | $139.80 | $139.80 |
| Purchase #7 | $14.54 | 11.191% | $16.1672 | $16.17 | $16.15 | $16.20 |
| 7 purchase totals = | $885.79 | $986.4903 | $986.49 | $986.55 | $986.50 | |