| 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 | $131.67 | 8.269% | $142.5578 | $142.56 | $142.55 | $142.60 |
| Purchase #2 | $149.86 | 7.221% | $160.6814 | $160.68 | $160.70 | $160.70 |
| Purchase #3 | $141.89 | 8.626% | $154.1294 | $154.13 | $154.15 | $154.10 |
| Purchase #4 | $202.76 | 7.469% | $217.9041 | $217.90 | $217.90 | $217.90 |
| Purchase #5 | $98.32 | 13.191% | $111.2894 | $111.29 | $111.30 | $111.30 |
| Purchase #6 | $15.50 | 7.765% | $16.7036 | $16.70 | $16.70 | $16.70 |
| Purchase #7 | $18.26 | 6.421% | $19.4325 | $19.43 | $19.45 | $19.40 |
| 7 purchase totals = | $758.26 | $822.6982 | $822.69 | $822.75 | $822.70 | |