| 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 | $7.95 | 7.532% | $8.5488 | $8.55 | $8.55 | $8.50 |
| Purchase #2 | $176.49 | 8.687% | $191.8217 | $191.82 | $191.80 | $191.80 |
| Purchase #3 | $79.66 | 5.826% | $84.301 | $84.30 | $84.30 | $84.30 |
| Purchase #4 | $25.59 | 8.186% | $27.6848 | $27.68 | $27.70 | $27.70 |
| Purchase #5 | $65.63 | 10.772% | $72.6997 | $72.70 | $72.70 | $72.70 |
| Purchase #6 | $58.69 | 9.188% | $64.0824 | $64.08 | $64.10 | $64.10 |
| Purchase #7 | $157.65 | 8.861% | $171.6194 | $171.62 | $171.60 | $171.60 |
| 7 purchase totals = | $571.66 | $620.7578 | $620.75 | $620.75 | $620.70 | |