| 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 | $64.51 | 4.621% | $67.491 | $67.49 | $67.50 | $67.50 |
| Purchase #2 | $114.63 | 5.611% | $121.0619 | $121.06 | $121.05 | $121.10 |
| Purchase #3 | $22.91 | 11.415% | $25.5252 | $25.53 | $25.55 | $25.50 |
| Purchase #4 | $98.49 | 3.872% | $102.3035 | $102.30 | $102.30 | $102.30 |
| Purchase #5 | $50.98 | 11.483% | $56.834 | $56.83 | $56.85 | $56.80 |
| Purchase #6 | $36.42 | 3.638% | $37.745 | $37.75 | $37.75 | $37.70 |
| Purchase #7 | $64.43 | 11.311% | $71.7177 | $71.72 | $71.70 | $71.70 |
| 7 purchase totals = | $452.37 | $482.6783 | $482.68 | $482.70 | $482.60 | |