| 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 | $9.57 | 7.213% | $10.2603 | $10.26 | $10.25 | $10.30 |
| Purchase #2 | $179.54 | 8.371% | $194.5693 | $194.57 | $194.55 | $194.60 |
| Purchase #3 | $117.45 | 10.612% | $129.9138 | $129.91 | $129.90 | $129.90 |
| Purchase #4 | $70.26 | 4.432% | $73.3739 | $73.37 | $73.35 | $73.40 |
| Purchase #5 | $159.52 | 4.661% | $166.9552 | $166.96 | $166.95 | $167.00 |
| Purchase #6 | $180.74 | 4.256% | $188.4323 | $188.43 | $188.45 | $188.40 |
| Purchase #7 | $180.83 | 4.818% | $189.5424 | $189.54 | $189.55 | $189.50 |
| 7 purchase totals = | $897.91 | $953.0472 | $953.04 | $953.00 | $953.10 | |