| 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 | $117.94 | 11.319% | $131.2896 | $131.29 | $131.30 | $131.30 |
| Purchase #2 | $75.43 | 3.477% | $78.0527 | $78.05 | $78.05 | $78.10 |
| Purchase #3 | $221.48 | 8.524% | $240.359 | $240.36 | $240.35 | $240.40 |
| Purchase #4 | $7.68 | 13.602% | $8.7246 | $8.72 | $8.70 | $8.70 |
| Purchase #5 | $66.44 | 13.207% | $75.2147 | $75.21 | $75.20 | $75.20 |
| Purchase #6 | $206.50 | 12.834% | $233.0022 | $233.00 | $233.00 | $233.00 |
| Purchase #7 | $130.26 | 4.639% | $136.3028 | $136.30 | $136.30 | $136.30 |
| 7 purchase totals = | $825.73 | $902.9456 | $902.93 | $902.90 | $903.00 | |