| 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 | $66.75 | 8.656% | $72.5279 | $72.53 | $72.55 | $72.50 |
| Purchase #2 | $197.35 | 10.410% | $217.8941 | $217.89 | $217.90 | $217.90 |
| Purchase #3 | $199.80 | 5.626% | $211.0407 | $211.04 | $211.05 | $211.00 |
| Purchase #4 | $202.88 | 6.208% | $215.4748 | $215.47 | $215.45 | $215.50 |
| Purchase #5 | $120.31 | 4.765% | $126.0428 | $126.04 | $126.05 | $126.00 |
| Purchase #6 | $81.88 | 3.223% | $84.519 | $84.52 | $84.50 | $84.50 |
| Purchase #7 | $11.58 | 11.139% | $12.8699 | $12.87 | $12.85 | $12.90 |
| 7 purchase totals = | $880.55 | $940.3692 | $940.36 | $940.35 | $940.30 | |