| 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 | $127.38 | 6.123% | $135.1795 | $135.18 | $135.20 | $135.20 |
| Purchase #2 | $36.54 | 11.595% | $40.7768 | $40.78 | $40.80 | $40.80 |
| Purchase #3 | $160.85 | 3.171% | $165.9506 | $165.95 | $165.95 | $166.00 |
| Purchase #4 | $244.75 | 7.118% | $262.1713 | $262.17 | $262.15 | $262.20 |
| Purchase #5 | $199.25 | 10.761% | $220.6913 | $220.69 | $220.70 | $220.70 |
| Purchase #6 | $99.87 | 13.559% | $113.4114 | $113.41 | $113.40 | $113.40 |
| Purchase #7 | $59.37 | 13.170% | $67.189 | $67.19 | $67.20 | $67.20 |
| 7 purchase totals = | $928.01 | $1,005.3699 | $1,005.37 | $1,005.40 | $1,005.50 | |