| 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 | $233.99 | 8.266% | $253.3316 | $253.33 | $253.35 | $253.30 |
| Purchase #2 | $68.49 | 3.443% | $70.8481 | $70.85 | $70.85 | $70.80 |
| Purchase #3 | $109.52 | 12.162% | $122.8398 | $122.84 | $122.85 | $122.80 |
| Purchase #4 | $23.90 | 5.871% | $25.3032 | $25.30 | $25.30 | $25.30 |
| Purchase #5 | $234.28 | 11.417% | $261.0277 | $261.03 | $261.05 | $261.00 |
| Purchase #6 | $37.69 | 11.253% | $41.9313 | $41.93 | $41.95 | $41.90 |
| Purchase #7 | $157.78 | 9.540% | $172.8322 | $172.83 | $172.85 | $172.80 |
| 7 purchase totals = | $865.65 | $948.1139 | $948.11 | $948.20 | $947.90 | |