| 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 | $227.67 | 12.272% | $255.6097 | $255.61 | $255.60 | $255.60 |
| Purchase #2 | $23.48 | 12.211% | $26.3471 | $26.35 | $26.35 | $26.30 |
| Purchase #3 | $124.75 | 6.566% | $132.9411 | $132.94 | $132.95 | $132.90 |
| Purchase #4 | $73.65 | 3.633% | $76.3257 | $76.33 | $76.35 | $76.30 |
| Purchase #5 | $125.43 | 9.364% | $137.1753 | $137.18 | $137.20 | $137.20 |
| Purchase #6 | $153.57 | 10.691% | $169.9882 | $169.99 | $170.00 | $170.00 |
| Purchase #7 | $38.75 | 8.181% | $41.9201 | $41.92 | $41.90 | $41.90 |
| 7 purchase totals = | $767.30 | $840.3072 | $840.32 | $840.35 | $840.20 | |