| 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 | $191.34 | 6.123% | $203.0557 | $203.06 | $203.05 | $203.10 |
| Purchase #2 | $132.96 | 6.612% | $141.7513 | $141.75 | $141.75 | $141.80 |
| Purchase #3 | $68.80 | 11.802% | $76.9198 | $76.92 | $76.90 | $76.90 |
| Purchase #4 | $106.95 | 6.247% | $113.6312 | $113.63 | $113.65 | $113.60 |
| Purchase #5 | $64.91 | 8.148% | $70.1989 | $70.20 | $70.20 | $70.20 |
| Purchase #6 | $77.40 | 10.826% | $85.7793 | $85.78 | $85.80 | $85.80 |
| Purchase #7 | $105.57 | 8.302% | $114.3344 | $114.33 | $114.35 | $114.30 |
| 7 purchase totals = | $747.93 | $805.6706 | $805.67 | $805.70 | $805.70 | |