| 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 | $22.51 | 13.448% | $25.5371 | $25.54 | $25.55 | $25.50 |
| Purchase #2 | $130.67 | 3.787% | $135.6185 | $135.62 | $135.60 | $135.60 |
| Purchase #3 | $141.34 | 12.467% | $158.9609 | $158.96 | $158.95 | $159.00 |
| Purchase #4 | $88.69 | 6.656% | $94.5932 | $94.59 | $94.60 | $94.60 |
| Purchase #5 | $111.32 | 11.547% | $124.1741 | $124.17 | $124.15 | $124.20 |
| Purchase #6 | $84.92 | 10.784% | $94.0778 | $94.08 | $94.10 | $94.10 |
| Purchase #7 | $19.90 | 11.492% | $22.1869 | $22.19 | $22.20 | $22.20 |
| 7 purchase totals = | $599.35 | $655.1485 | $655.15 | $655.15 | $655.20 | |