| 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 | $150.27 | 13.369% | $170.3596 | $170.36 | $170.35 | $170.40 |
| Purchase #2 | $182.83 | 11.871% | $204.5337 | $204.53 | $204.55 | $204.50 |
| Purchase #3 | $70.81 | 8.596% | $76.8968 | $76.90 | $76.90 | $76.90 |
| Purchase #4 | $42.72 | 12.256% | $47.9558 | $47.96 | $47.95 | $48.00 |
| Purchase #5 | $225.66 | 6.644% | $240.6529 | $240.65 | $240.65 | $240.70 |
| Purchase #6 | $123.75 | 7.670% | $133.2416 | $133.24 | $133.25 | $133.20 |
| Purchase #7 | $48.96 | 6.185% | $51.9882 | $51.99 | $52.00 | $52.00 |
| 7 purchase totals = | $845.00 | $925.6286 | $925.63 | $925.65 | $925.70 | |