| 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 | $31.76 | 6.217% | $33.7345 | $33.73 | $33.75 | $33.70 |
| Purchase #2 | $71.43 | 4.541% | $74.6736 | $74.67 | $74.65 | $74.70 |
| Purchase #3 | $190.33 | 9.707% | $208.8053 | $208.81 | $208.80 | $208.80 |
| Purchase #4 | $191.51 | 6.852% | $204.6323 | $204.63 | $204.65 | $204.60 |
| Purchase #5 | $86.33 | 10.847% | $95.6942 | $95.69 | $95.70 | $95.70 |
| Purchase #6 | $171.46 | 9.817% | $188.2922 | $188.29 | $188.30 | $188.30 |
| Purchase #7 | $83.84 | 10.240% | $92.4252 | $92.43 | $92.45 | $92.40 |
| 7 purchase totals = | $826.66 | $898.2573 | $898.25 | $898.30 | $898.20 | |