| 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 | $196.76 | 4.662% | $205.933 | $205.93 | $205.95 | $205.90 |
| Purchase #2 | $74.64 | 13.560% | $84.7612 | $84.76 | $84.75 | $84.80 |
| Purchase #3 | $6.38 | 8.422% | $6.9173 | $6.92 | $6.90 | $6.90 |
| Purchase #4 | $79.25 | 9.862% | $87.0656 | $87.07 | $87.05 | $87.10 |
| Purchase #5 | $159.35 | 13.344% | $180.6137 | $180.61 | $180.60 | $180.60 |
| Purchase #6 | $56.25 | 7.828% | $60.6533 | $60.65 | $60.65 | $60.70 |
| Purchase #7 | $110.33 | 9.513% | $120.8257 | $120.83 | $120.85 | $120.80 |
| 7 purchase totals = | $682.96 | $746.7698 | $746.77 | $746.75 | $746.80 | |