| 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 | $72.97 | 11.586% | $81.4243 | $81.42 | $81.40 | $81.40 |
| Purchase #2 | $168.53 | 6.626% | $179.6968 | $179.70 | $179.70 | $179.70 |
| Purchase #3 | $66.94 | 11.129% | $74.3898 | $74.39 | $74.40 | $74.40 |
| Purchase #4 | $59.26 | 12.808% | $66.85 | $66.85 | $66.85 | $66.90 |
| Purchase #5 | $201.66 | 11.789% | $225.4337 | $225.43 | $225.45 | $225.40 |
| Purchase #6 | $187.59 | 3.449% | $194.06 | $194.06 | $194.05 | $194.10 |
| Purchase #7 | $87.71 | 12.261% | $98.4641 | $98.46 | $98.45 | $98.50 |
| 7 purchase totals = | $844.66 | $920.3187 | $920.31 | $920.30 | $920.40 | |