| 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 | $198.78 | 3.651% | $206.0375 | $206.04 | $206.05 | $206.00 |
| Purchase #2 | $83.35 | 12.825% | $94.0396 | $94.04 | $94.05 | $94.00 |
| Purchase #3 | $92.97 | 10.637% | $102.8592 | $102.86 | $102.85 | $102.90 |
| Purchase #4 | $158.29 | 8.365% | $171.531 | $171.53 | $171.55 | $171.50 |
| Purchase #5 | $85.61 | 8.220% | $92.6471 | $92.65 | $92.65 | $92.60 |
| Purchase #6 | $52.63 | 7.795% | $56.7325 | $56.73 | $56.75 | $56.70 |
| Purchase #7 | $81.61 | 13.509% | $92.6347 | $92.63 | $92.65 | $92.60 |
| 7 purchase totals = | $753.24 | $816.4816 | $816.48 | $816.55 | $816.30 | |