| 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 | $43.85 | 4.403% | $45.7807 | $45.78 | $45.80 | $45.80 |
| Purchase #2 | $117.73 | 3.151% | $121.4397 | $121.44 | $121.45 | $121.40 |
| Purchase #3 | $214.52 | 7.534% | $230.6819 | $230.68 | $230.70 | $230.70 |
| Purchase #4 | $27.97 | 4.157% | $29.1327 | $29.13 | $29.15 | $29.10 |
| Purchase #5 | $233.71 | 4.224% | $243.5819 | $243.58 | $243.60 | $243.60 |
| Purchase #6 | $157.33 | 12.664% | $177.2543 | $177.25 | $177.25 | $177.30 |
| Purchase #7 | $64.86 | 6.520% | $69.0889 | $69.09 | $69.10 | $69.10 |
| 7 purchase totals = | $859.97 | $916.9601 | $916.95 | $917.05 | $917.00 | |