| 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 | $33.44 | 4.209% | $34.8475 | $34.85 | $34.85 | $34.80 |
| Purchase #2 | $107.88 | 11.721% | $120.5246 | $120.52 | $120.50 | $120.50 |
| Purchase #3 | $128.82 | 3.790% | $133.7023 | $133.70 | $133.70 | $133.70 |
| Purchase #4 | $113.79 | 7.596% | $122.4335 | $122.43 | $122.45 | $122.40 |
| Purchase #5 | $42.69 | 8.681% | $46.3959 | $46.40 | $46.40 | $46.40 |
| Purchase #6 | $205.95 | 8.636% | $223.7358 | $223.74 | $223.75 | $223.70 |
| Purchase #7 | $75.56 | 11.465% | $84.223 | $84.22 | $84.20 | $84.20 |
| 7 purchase totals = | $708.13 | $765.8626 | $765.86 | $765.85 | $765.70 | |