| 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 | $66.50 | 5.751% | $70.3244 | $70.32 | $70.30 | $70.30 |
| Purchase #2 | $190.91 | 8.522% | $207.1794 | $207.18 | $207.20 | $207.20 |
| Purchase #3 | $69.37 | 8.304% | $75.1305 | $75.13 | $75.15 | $75.10 |
| Purchase #4 | $181.77 | 12.415% | $204.3367 | $204.34 | $204.35 | $204.30 |
| Purchase #5 | $17.71 | 12.148% | $19.8614 | $19.86 | $19.85 | $19.90 |
| Purchase #6 | $52.93 | 7.236% | $56.76 | $56.76 | $56.75 | $56.80 |
| Purchase #7 | $170.96 | 7.476% | $183.741 | $183.74 | $183.75 | $183.70 |
| 7 purchase totals = | $750.15 | $817.3334 | $817.33 | $817.35 | $817.30 | |