| 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 | $95.29 | 11.210% | $105.972 | $105.97 | $105.95 | $106.00 |
| Purchase #2 | $170.61 | 7.469% | $183.3529 | $183.35 | $183.35 | $183.40 |
| Purchase #3 | $74.64 | 12.616% | $84.0566 | $84.06 | $84.05 | $84.10 |
| Purchase #4 | $71.96 | 6.494% | $76.6331 | $76.63 | $76.65 | $76.60 |
| Purchase #5 | $66.97 | 6.430% | $71.2762 | $71.28 | $71.30 | $71.30 |
| Purchase #6 | $126.58 | 8.233% | $137.0013 | $137.00 | $137.00 | $137.00 |
| Purchase #7 | $233.55 | 6.796% | $249.4221 | $249.42 | $249.40 | $249.40 |
| 7 purchase totals = | $839.60 | $907.7142 | $907.71 | $907.70 | $907.80 | |