| 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 | $74.87 | 5.470% | $78.9654 | $78.97 | $78.95 | $79.00 |
| Purchase #2 | $238.91 | 11.128% | $265.4959 | $265.50 | $265.50 | $265.50 |
| Purchase #3 | $22.55 | 10.334% | $24.8803 | $24.88 | $24.90 | $24.90 |
| Purchase #4 | $171.41 | 10.140% | $188.791 | $188.79 | $188.80 | $188.80 |
| Purchase #5 | $94.61 | 5.418% | $99.736 | $99.74 | $99.75 | $99.70 |
| Purchase #6 | $128.88 | 9.421% | $141.0218 | $141.02 | $141.00 | $141.00 |
| Purchase #7 | $22.82 | 4.202% | $23.7789 | $23.78 | $23.80 | $23.80 |
| 7 purchase totals = | $754.05 | $822.6693 | $822.68 | $822.70 | $822.70 | |