| 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 | $108.89 | 7.288% | $116.8259 | $116.83 | $116.85 | $116.80 |
| Purchase #2 | $63.79 | 4.715% | $66.7977 | $66.80 | $66.80 | $66.80 |
| Purchase #3 | $231.67 | 11.787% | $258.9769 | $258.98 | $259.00 | $259.00 |
| Purchase #4 | $99.63 | 5.605% | $105.2143 | $105.21 | $105.20 | $105.20 |
| Purchase #5 | $63.31 | 10.128% | $69.722 | $69.72 | $69.70 | $69.70 |
| Purchase #6 | $239.85 | 12.614% | $270.1047 | $270.10 | $270.10 | $270.10 |
| Purchase #7 | $71.25 | 4.803% | $74.6721 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $878.39 | $962.3136 | $962.31 | $962.30 | $962.30 | |