| 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 | $63.32 | 13.868% | $72.1012 | $72.10 | $72.10 | $72.10 |
| Purchase #2 | $189.44 | 13.350% | $214.7302 | $214.73 | $214.75 | $214.70 |
| Purchase #3 | $180.58 | 5.552% | $190.6058 | $190.61 | $190.60 | $190.60 |
| Purchase #4 | $108.95 | 9.783% | $119.6086 | $119.61 | $119.60 | $119.60 |
| Purchase #5 | $72.38 | 12.175% | $81.1923 | $81.19 | $81.20 | $81.20 |
| Purchase #6 | $7.37 | 9.128% | $8.0427 | $8.04 | $8.05 | $8.00 |
| Purchase #7 | $44.98 | 8.487% | $48.7975 | $48.80 | $48.80 | $48.80 |
| 7 purchase totals = | $667.02 | $735.0783 | $735.08 | $735.10 | $735.00 | |