| 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 | $40.65 | 8.504% | $44.1069 | $44.11 | $44.10 | $44.10 |
| Purchase #2 | $115.95 | 5.677% | $122.5325 | $122.53 | $122.55 | $122.50 |
| Purchase #3 | $204.65 | 8.652% | $222.3563 | $222.36 | $222.35 | $222.40 |
| Purchase #4 | $25.42 | 7.834% | $27.4114 | $27.41 | $27.40 | $27.40 |
| Purchase #5 | $19.90 | 11.349% | $22.1585 | $22.16 | $22.15 | $22.20 |
| Purchase #6 | $197.45 | 6.432% | $210.15 | $210.15 | $210.15 | $210.20 |
| Purchase #7 | $54.91 | 6.803% | $58.6455 | $58.65 | $58.65 | $58.60 |
| 7 purchase totals = | $658.93 | $707.3611 | $707.37 | $707.35 | $707.40 | |