| 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 | $61.94 | 11.865% | $69.2892 | $69.29 | $69.30 | $69.30 |
| Purchase #2 | $65.58 | 10.284% | $72.3242 | $72.32 | $72.30 | $72.30 |
| Purchase #3 | $170.70 | 8.868% | $185.8377 | $185.84 | $185.85 | $185.80 |
| Purchase #4 | $227.59 | 5.255% | $239.5499 | $239.55 | $239.55 | $239.50 |
| Purchase #5 | $23.90 | 13.248% | $27.0663 | $27.07 | $27.05 | $27.10 |
| Purchase #6 | $76.82 | 10.707% | $85.0451 | $85.05 | $85.05 | $85.00 |
| Purchase #7 | $129.32 | 6.425% | $137.6288 | $137.63 | $137.65 | $137.60 |
| 7 purchase totals = | $755.85 | $816.7412 | $816.75 | $816.75 | $816.60 | |