| 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 | $111.79 | 11.514% | $124.6615 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $20.50 | 11.700% | $22.8985 | $22.90 | $22.90 | $22.90 |
| Purchase #3 | $127.68 | 11.855% | $142.8165 | $142.82 | $142.80 | $142.80 |
| Purchase #4 | $120.48 | 4.132% | $125.4582 | $125.46 | $125.45 | $125.50 |
| Purchase #5 | $136.75 | 11.871% | $152.9836 | $152.98 | $153.00 | $153.00 |
| Purchase #6 | $173.71 | 12.807% | $195.957 | $195.96 | $195.95 | $196.00 |
| Purchase #7 | $124.52 | 6.190% | $132.2278 | $132.23 | $132.25 | $132.20 |
| 7 purchase totals = | $815.43 | $897.0031 | $897.01 | $897.00 | $897.10 | |