| 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 | $53.94 | 13.510% | $61.2273 | $61.23 | $61.25 | $61.20 |
| Purchase #2 | $132.67 | 3.324% | $137.08 | $137.08 | $137.10 | $137.10 |
| Purchase #3 | $71.55 | 9.292% | $78.1984 | $78.20 | $78.20 | $78.20 |
| Purchase #4 | $56.82 | 6.242% | $60.3667 | $60.37 | $60.35 | $60.40 |
| Purchase #5 | $29.83 | 3.298% | $30.8138 | $30.81 | $30.80 | $30.80 |
| Purchase #6 | $171.26 | 7.232% | $183.6455 | $183.65 | $183.65 | $183.60 |
| Purchase #7 | $87.75 | 8.269% | $95.006 | $95.01 | $95.00 | $95.00 |
| 7 purchase totals = | $603.82 | $646.3377 | $646.35 | $646.35 | $646.30 | |