| 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 | $34.55 | 4.573% | $36.13 | $36.13 | $36.15 | $36.10 |
| Purchase #2 | $113.84 | 10.222% | $125.4767 | $125.48 | $125.50 | $125.50 |
| Purchase #3 | $111.27 | 7.105% | $119.1757 | $119.18 | $119.20 | $119.20 |
| Purchase #4 | $144.76 | 3.870% | $150.3622 | $150.36 | $150.35 | $150.40 |
| Purchase #5 | $135.30 | 11.184% | $150.432 | $150.43 | $150.45 | $150.40 |
| Purchase #6 | $191.75 | 12.487% | $215.6938 | $215.69 | $215.70 | $215.70 |
| Purchase #7 | $144.44 | 6.345% | $153.6047 | $153.60 | $153.60 | $153.60 |
| 7 purchase totals = | $875.91 | $950.8751 | $950.87 | $950.95 | $950.90 | |