| 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 | $87.27 | 9.279% | $95.3678 | $95.37 | $95.35 | $95.40 |
| Purchase #2 | $149.37 | 3.641% | $154.8086 | $154.81 | $154.80 | $154.80 |
| Purchase #3 | $110.47 | 3.176% | $113.9785 | $113.98 | $114.00 | $114.00 |
| Purchase #4 | $57.99 | 8.295% | $62.8003 | $62.80 | $62.80 | $62.80 |
| Purchase #5 | $58.32 | 11.304% | $64.9125 | $64.91 | $64.90 | $64.90 |
| Purchase #6 | $138.91 | 7.807% | $149.7547 | $149.75 | $149.75 | $149.80 |
| Purchase #7 | $137.94 | 9.177% | $150.5988 | $150.60 | $150.60 | $150.60 |
| 7 purchase totals = | $740.27 | $792.2212 | $792.22 | $792.20 | $792.30 | |