| 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 | $35.93 | 10.408% | $39.6696 | $39.67 | $39.65 | $39.70 |
| Purchase #2 | $25.82 | 4.193% | $26.9026 | $26.90 | $26.90 | $26.90 |
| Purchase #3 | $157.67 | 6.383% | $167.7341 | $167.73 | $167.75 | $167.70 |
| Purchase #4 | $234.29 | 9.288% | $256.0509 | $256.05 | $256.05 | $256.10 |
| Purchase #5 | $63.34 | 8.325% | $68.6131 | $68.61 | $68.60 | $68.60 |
| Purchase #6 | $210.38 | 11.418% | $234.4012 | $234.40 | $234.40 | $234.40 |
| Purchase #7 | $76.85 | 12.514% | $86.467 | $86.47 | $86.45 | $86.50 |
| 7 purchase totals = | $804.28 | $879.8385 | $879.83 | $879.80 | $879.90 | |