| 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 | $139.96 | 3.541% | $144.916 | $144.92 | $144.90 | $144.90 |
| Purchase #2 | $54.93 | 4.864% | $57.6018 | $57.60 | $57.60 | $57.60 |
| Purchase #3 | $73.86 | 5.720% | $78.0848 | $78.08 | $78.10 | $78.10 |
| Purchase #4 | $186.86 | 5.566% | $197.2606 | $197.26 | $197.25 | $197.30 |
| Purchase #5 | $121.38 | 8.762% | $132.0153 | $132.02 | $132.00 | $132.00 |
| Purchase #6 | $35.42 | 5.355% | $37.3167 | $37.32 | $37.30 | $37.30 |
| Purchase #7 | $85.62 | 10.631% | $94.7223 | $94.72 | $94.70 | $94.70 |
| 7 purchase totals = | $698.03 | $741.9175 | $741.92 | $741.85 | $741.90 | |