| 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 | $76.90 | 7.762% | $82.869 | $82.87 | $82.85 | $82.90 |
| Purchase #2 | $55.86 | 13.762% | $63.5475 | $63.55 | $63.55 | $63.50 |
| Purchase #3 | $116.62 | 6.680% | $124.4102 | $124.41 | $124.40 | $124.40 |
| Purchase #4 | $7.54 | 6.826% | $8.0547 | $8.05 | $8.05 | $8.10 |
| Purchase #5 | $67.39 | 6.822% | $71.9873 | $71.99 | $72.00 | $72.00 |
| Purchase #6 | $54.25 | 6.137% | $57.5793 | $57.58 | $57.60 | $57.60 |
| Purchase #7 | $5.65 | 7.634% | $6.0813 | $6.08 | $6.10 | $6.10 |
| 7 purchase totals = | $384.21 | $414.5293 | $414.53 | $414.55 | $414.60 | |