| 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 | $84.70 | 4.779% | $88.7478 | $88.75 | $88.75 | $88.70 |
| Purchase #2 | $208.73 | 5.723% | $220.6756 | $220.68 | $220.70 | $220.70 |
| Purchase #3 | $115.28 | 9.777% | $126.5509 | $126.55 | $126.55 | $126.60 |
| Purchase #4 | $60.99 | 11.134% | $67.7806 | $67.78 | $67.80 | $67.80 |
| Purchase #5 | $61.92 | 5.849% | $65.5417 | $65.54 | $65.55 | $65.50 |
| Purchase #6 | $43.95 | 7.431% | $47.2159 | $47.22 | $47.20 | $47.20 |
| Purchase #7 | $127.63 | 10.851% | $141.4791 | $141.48 | $141.50 | $141.50 |
| 7 purchase totals = | $703.20 | $757.9916 | $758.00 | $758.05 | $758.00 | |