| 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 | $52.51 | 6.590% | $55.9704 | $55.97 | $55.95 | $56.00 |
| Purchase #2 | $37.43 | 5.242% | $39.3921 | $39.39 | $39.40 | $39.40 |
| Purchase #3 | $141.94 | 5.577% | $149.856 | $149.86 | $149.85 | $149.90 |
| Purchase #4 | $13.34 | 3.806% | $13.8477 | $13.85 | $13.85 | $13.80 |
| Purchase #5 | $217.86 | 7.283% | $233.7267 | $233.73 | $233.75 | $233.70 |
| Purchase #6 | $248.37 | 4.396% | $259.2883 | $259.29 | $259.30 | $259.30 |
| Purchase #7 | $43.31 | 6.709% | $46.2157 | $46.22 | $46.20 | $46.20 |
| 7 purchase totals = | $754.76 | $798.2969 | $798.31 | $798.30 | $798.30 | |