| 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 | $108.76 | 6.727% | $116.0763 | $116.08 | $116.10 | $116.10 |
| Purchase #2 | $178.66 | 8.561% | $193.9551 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $11.72 | 7.568% | $12.607 | $12.61 | $12.60 | $12.60 |
| Purchase #4 | $133.86 | 5.472% | $141.1848 | $141.18 | $141.20 | $141.20 |
| Purchase #5 | $46.61 | 4.181% | $48.5588 | $48.56 | $48.55 | $48.60 |
| Purchase #6 | $56.49 | 11.625% | $63.057 | $63.06 | $63.05 | $63.10 |
| Purchase #7 | $142.81 | 13.466% | $162.0408 | $162.04 | $162.05 | $162.00 |
| 7 purchase totals = | $678.91 | $737.4798 | $737.49 | $737.50 | $737.60 | |