| 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 | $49.37 | 12.842% | $55.7101 | $55.71 | $55.70 | $55.70 |
| Purchase #2 | $136.50 | 12.800% | $153.972 | $153.97 | $153.95 | $154.00 |
| Purchase #3 | $166.84 | 13.553% | $189.4518 | $189.45 | $189.45 | $189.50 |
| Purchase #4 | $69.96 | 3.588% | $72.4702 | $72.47 | $72.45 | $72.50 |
| Purchase #5 | $215.36 | 8.232% | $233.0884 | $233.09 | $233.10 | $233.10 |
| Purchase #6 | $132.34 | 4.476% | $138.2635 | $138.26 | $138.25 | $138.30 |
| Purchase #7 | $202.50 | 9.118% | $220.964 | $220.96 | $220.95 | $221.00 |
| 7 purchase totals = | $972.87 | $1,063.9200 | $1,063.91 | $1,063.85 | $1,064.10 | |