| 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 | $239.53 | 5.600% | $252.9437 | $252.94 | $252.95 | $252.90 |
| Purchase #2 | $168.83 | 11.494% | $188.2353 | $188.24 | $188.25 | $188.20 |
| Purchase #3 | $146.60 | 5.449% | $154.5882 | $154.59 | $154.60 | $154.60 |
| Purchase #4 | $19.51 | 11.180% | $21.6912 | $21.69 | $21.70 | $21.70 |
| Purchase #5 | $72.33 | 6.128% | $76.7624 | $76.76 | $76.75 | $76.80 |
| Purchase #6 | $26.30 | 8.817% | $28.6189 | $28.62 | $28.60 | $28.60 |
| Purchase #7 | $174.83 | 6.623% | $186.409 | $186.41 | $186.40 | $186.40 |
| 7 purchase totals = | $847.93 | $909.2487 | $909.25 | $909.25 | $909.20 | |