| 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 | $246.92 | 9.308% | $269.9033 | $269.90 | $269.90 | $269.90 |
| Purchase #2 | $45.69 | 10.863% | $50.6533 | $50.65 | $50.65 | $50.70 |
| Purchase #3 | $109.91 | 13.838% | $125.1193 | $125.12 | $125.10 | $125.10 |
| Purchase #4 | $68.73 | 5.329% | $72.3926 | $72.39 | $72.40 | $72.40 |
| Purchase #5 | $117.39 | 4.628% | $122.8228 | $122.82 | $122.80 | $122.80 |
| Purchase #6 | $219.86 | 9.458% | $240.6544 | $240.65 | $240.65 | $240.70 |
| Purchase #7 | $11.86 | 9.217% | $12.9531 | $12.95 | $12.95 | $13.00 |
| 7 purchase totals = | $820.36 | $894.4988 | $894.48 | $894.45 | $894.60 | |