| 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 | $57.62 | 13.744% | $65.5393 | $65.54 | $65.55 | $65.50 |
| Purchase #2 | $9.27 | 7.308% | $9.9475 | $9.95 | $9.95 | $9.90 |
| Purchase #3 | $247.49 | 11.441% | $275.8053 | $275.81 | $275.80 | $275.80 |
| Purchase #4 | $38.46 | 8.506% | $41.7314 | $41.73 | $41.75 | $41.70 |
| Purchase #5 | $38.78 | 3.656% | $40.1978 | $40.20 | $40.20 | $40.20 |
| Purchase #6 | $242.25 | 11.659% | $270.4939 | $270.49 | $270.50 | $270.50 |
| Purchase #7 | $201.92 | 5.872% | $213.7767 | $213.78 | $213.80 | $213.80 |
| 7 purchase totals = | $835.79 | $917.4919 | $917.50 | $917.55 | $917.40 | |