| 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 | $93.56 | 8.791% | $101.7849 | $101.78 | $101.80 | $101.80 |
| Purchase #2 | $38.54 | 10.821% | $42.7104 | $42.71 | $42.70 | $42.70 |
| Purchase #3 | $68.33 | 10.568% | $75.5511 | $75.55 | $75.55 | $75.60 |
| Purchase #4 | $60.33 | 5.619% | $63.7199 | $63.72 | $63.70 | $63.70 |
| Purchase #5 | $147.63 | 3.490% | $152.7823 | $152.78 | $152.80 | $152.80 |
| Purchase #6 | $108.42 | 4.471% | $113.2675 | $113.27 | $113.25 | $113.30 |
| Purchase #7 | $64.65 | 13.356% | $73.2847 | $73.28 | $73.30 | $73.30 |
| 7 purchase totals = | $581.46 | $623.1008 | $623.09 | $623.10 | $623.20 | |