| 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 | $60.69 | 8.231% | $65.6854 | $65.69 | $65.70 | $65.70 |
| Purchase #2 | $122.66 | 5.620% | $129.5535 | $129.55 | $129.55 | $129.60 |
| Purchase #3 | $89.92 | 13.234% | $101.82 | $101.82 | $101.80 | $101.80 |
| Purchase #4 | $238.34 | 10.756% | $263.9759 | $263.98 | $264.00 | $264.00 |
| Purchase #5 | $204.49 | 13.323% | $231.7342 | $231.73 | $231.75 | $231.70 |
| Purchase #6 | $89.91 | 6.670% | $95.907 | $95.91 | $95.90 | $95.90 |
| Purchase #7 | $30.61 | 4.336% | $31.9372 | $31.94 | $31.95 | $31.90 |
| 7 purchase totals = | $836.62 | $920.6132 | $920.62 | $920.65 | $920.60 | |