| 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 | $85.53 | 11.280% | $95.1778 | $95.18 | $95.20 | $95.20 |
| Purchase #2 | $30.96 | 9.103% | $33.7783 | $33.78 | $33.80 | $33.80 |
| Purchase #3 | $137.48 | 6.141% | $145.9226 | $145.92 | $145.90 | $145.90 |
| Purchase #4 | $224.67 | 10.355% | $247.9346 | $247.93 | $247.95 | $247.90 |
| Purchase #5 | $42.98 | 12.696% | $48.4367 | $48.44 | $48.45 | $48.40 |
| Purchase #6 | $112.60 | 8.141% | $121.7668 | $121.77 | $121.75 | $121.80 |
| Purchase #7 | $44.26 | 13.868% | $50.398 | $50.40 | $50.40 | $50.40 |
| 7 purchase totals = | $678.48 | $743.4148 | $743.42 | $743.45 | $743.40 | |