| 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 | $81.85 | 13.300% | $92.7361 | $92.74 | $92.75 | $92.70 |
| Purchase #2 | $211.58 | 10.355% | $233.4891 | $233.49 | $233.50 | $233.50 |
| Purchase #3 | $49.45 | 13.183% | $55.969 | $55.97 | $55.95 | $56.00 |
| Purchase #4 | $103.80 | 11.665% | $115.9083 | $115.91 | $115.90 | $115.90 |
| Purchase #5 | $209.33 | 8.446% | $227.01 | $227.01 | $227.00 | $227.00 |
| Purchase #6 | $40.48 | 12.134% | $45.3918 | $45.39 | $45.40 | $45.40 |
| Purchase #7 | $74.31 | 4.319% | $77.5194 | $77.52 | $77.50 | $77.50 |
| 7 purchase totals = | $770.80 | $848.0237 | $848.03 | $848.00 | $848.00 | |