| 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 | $199.94 | 4.206% | $208.3495 | $208.35 | $208.35 | $208.30 |
| Purchase #2 | $41.84 | 4.616% | $43.7713 | $43.77 | $43.75 | $43.80 |
| Purchase #3 | $24.38 | 10.680% | $26.9838 | $26.98 | $27.00 | $27.00 |
| Purchase #4 | $21.45 | 3.513% | $22.2035 | $22.20 | $22.20 | $22.20 |
| Purchase #5 | $97.54 | 10.463% | $107.7456 | $107.75 | $107.75 | $107.70 |
| Purchase #6 | $211.33 | 3.812% | $219.3859 | $219.39 | $219.40 | $219.40 |
| Purchase #7 | $75.84 | 10.776% | $84.0125 | $84.01 | $84.00 | $84.00 |
| 7 purchase totals = | $672.32 | $712.4521 | $712.45 | $712.45 | $712.40 | |