| 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 | $161.50 | 13.716% | $183.6513 | $183.65 | $183.65 | $183.70 |
| Purchase #2 | $48.66 | 10.190% | $53.6185 | $53.62 | $53.60 | $53.60 |
| Purchase #3 | $233.58 | 4.269% | $243.5515 | $243.55 | $243.55 | $243.60 |
| Purchase #4 | $13.46 | 8.365% | $14.5859 | $14.59 | $14.60 | $14.60 |
| Purchase #5 | $53.60 | 4.845% | $56.1969 | $56.20 | $56.20 | $56.20 |
| Purchase #6 | $214.95 | 8.867% | $234.0096 | $234.01 | $234.00 | $234.00 |
| Purchase #7 | $23.62 | 13.189% | $26.7352 | $26.74 | $26.75 | $26.70 |
| 7 purchase totals = | $749.37 | $812.3489 | $812.36 | $812.35 | $812.40 | |