| 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 | $59.67 | 7.649% | $64.2342 | $64.23 | $64.25 | $64.20 |
| Purchase #2 | $243.59 | 12.653% | $274.4114 | $274.41 | $274.40 | $274.40 |
| Purchase #3 | $50.72 | 5.694% | $53.608 | $53.61 | $53.60 | $53.60 |
| Purchase #4 | $36.81 | 7.250% | $39.4787 | $39.48 | $39.50 | $39.50 |
| Purchase #5 | $115.75 | 5.206% | $121.7759 | $121.78 | $121.80 | $121.80 |
| Purchase #6 | $168.46 | 13.603% | $191.3756 | $191.38 | $191.40 | $191.40 |
| Purchase #7 | $71.84 | 8.138% | $77.6863 | $77.69 | $77.70 | $77.70 |
| 7 purchase totals = | $746.84 | $822.5701 | $822.58 | $822.65 | $822.60 | |