| 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 | $91.28 | 7.115% | $97.7746 | $97.77 | $97.75 | $97.80 |
| Purchase #2 | $213.41 | 9.855% | $234.4416 | $234.44 | $234.45 | $234.40 |
| Purchase #3 | $84.42 | 6.607% | $89.9976 | $90.00 | $90.00 | $90.00 |
| Purchase #4 | $215.72 | 8.400% | $233.8405 | $233.84 | $233.85 | $233.80 |
| Purchase #5 | $52.55 | 5.294% | $55.332 | $55.33 | $55.35 | $55.30 |
| Purchase #6 | $215.70 | 4.576% | $225.5704 | $225.57 | $225.55 | $225.60 |
| Purchase #7 | $61.90 | 7.221% | $66.3698 | $66.37 | $66.35 | $66.40 |
| 7 purchase totals = | $934.98 | $1,003.3265 | $1,003.32 | $1,003.30 | $1,003.30 | |