| 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 | $123.25 | 7.610% | $132.6293 | $132.63 | $132.65 | $132.60 |
| Purchase #2 | $180.62 | 13.315% | $204.6696 | $204.67 | $204.65 | $204.70 |
| Purchase #3 | $69.48 | 6.410% | $73.9337 | $73.93 | $73.95 | $73.90 |
| Purchase #4 | $88.26 | 5.358% | $92.989 | $92.99 | $93.00 | $93.00 |
| Purchase #5 | $185.53 | 7.746% | $199.9012 | $199.90 | $199.90 | $199.90 |
| Purchase #6 | $47.40 | 11.634% | $52.9145 | $52.91 | $52.90 | $52.90 |
| Purchase #7 | $205.42 | 11.265% | $228.5606 | $228.56 | $228.55 | $228.60 |
| 7 purchase totals = | $899.96 | $985.5979 | $985.59 | $985.60 | $985.60 | |