| 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 | $140.63 | 4.468% | $146.9133 | $146.91 | $146.90 | $146.90 |
| Purchase #2 | $49.95 | 3.174% | $51.5354 | $51.54 | $51.55 | $51.50 |
| Purchase #3 | $209.69 | 3.834% | $217.7295 | $217.73 | $217.75 | $217.70 |
| Purchase #4 | $12.77 | 9.558% | $13.9906 | $13.99 | $14.00 | $14.00 |
| Purchase #5 | $132.53 | 6.439% | $141.0636 | $141.06 | $141.05 | $141.10 |
| Purchase #6 | $194.60 | 5.516% | $205.3341 | $205.33 | $205.35 | $205.30 |
| Purchase #7 | $78.65 | 12.788% | $88.7078 | $88.71 | $88.70 | $88.70 |
| 7 purchase totals = | $818.82 | $865.2743 | $865.27 | $865.30 | $865.20 | |