| 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 | $202.62 | 6.699% | $216.1935 | $216.19 | $216.20 | $216.20 |
| Purchase #2 | $111.25 | 3.443% | $115.0803 | $115.08 | $115.10 | $115.10 |
| Purchase #3 | $146.54 | 7.265% | $157.1861 | $157.19 | $157.20 | $157.20 |
| Purchase #4 | $57.53 | 11.513% | $64.1534 | $64.15 | $64.15 | $64.20 |
| Purchase #5 | $49.40 | 8.692% | $53.6938 | $53.69 | $53.70 | $53.70 |
| Purchase #6 | $116.91 | 4.520% | $122.1943 | $122.19 | $122.20 | $122.20 |
| Purchase #7 | $24.61 | 9.774% | $27.0154 | $27.02 | $27.00 | $27.00 |
| 7 purchase totals = | $708.86 | $755.5168 | $755.51 | $755.55 | $755.60 | |