| 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 | $38.87 | 5.568% | $41.0343 | $41.03 | $41.05 | $41.00 |
| Purchase #2 | $147.95 | 8.492% | $160.5139 | $160.51 | $160.50 | $160.50 |
| Purchase #3 | $233.96 | 11.378% | $260.58 | $260.58 | $260.60 | $260.60 |
| Purchase #4 | $121.87 | 11.567% | $135.9667 | $135.97 | $135.95 | $136.00 |
| Purchase #5 | $127.55 | 4.166% | $132.8637 | $132.86 | $132.85 | $132.90 |
| Purchase #6 | $205.81 | 7.363% | $220.9638 | $220.96 | $220.95 | $221.00 |
| Purchase #7 | $141.29 | 12.214% | $158.5472 | $158.55 | $158.55 | $158.50 |
| 7 purchase totals = | $1,017.30 | $1,110.4696 | $1,110.46 | $1,110.45 | $1,110.50 | |