| 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 | $243.80 | 11.520% | $271.8858 | $271.89 | $271.90 | $271.90 |
| Purchase #2 | $29.89 | 3.405% | $30.9078 | $30.91 | $30.90 | $30.90 |
| Purchase #3 | $182.36 | 6.610% | $194.414 | $194.41 | $194.40 | $194.40 |
| Purchase #4 | $73.67 | 3.755% | $76.4363 | $76.44 | $76.45 | $76.40 |
| Purchase #5 | $130.96 | 5.694% | $138.4169 | $138.42 | $138.40 | $138.40 |
| Purchase #6 | $70.37 | 3.738% | $73.0004 | $73.00 | $73.00 | $73.00 |
| Purchase #7 | $250.32 | 11.533% | $279.1894 | $279.19 | $279.20 | $279.20 |
| 7 purchase totals = | $981.37 | $1,064.2506 | $1,064.26 | $1,064.25 | $1,064.20 | |