| 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 | $76.37 | 4.831% | $80.0594 | $80.06 | $80.05 | $80.10 |
| Purchase #2 | $221.50 | 10.324% | $244.3677 | $244.37 | $244.35 | $244.40 |
| Purchase #3 | $165.60 | 5.656% | $174.9663 | $174.97 | $174.95 | $175.00 |
| Purchase #4 | $25.50 | 4.353% | $26.61 | $26.61 | $26.60 | $26.60 |
| Purchase #5 | $80.38 | 5.411% | $84.7294 | $84.73 | $84.75 | $84.70 |
| Purchase #6 | $13.44 | 8.789% | $14.6212 | $14.62 | $14.60 | $14.60 |
| Purchase #7 | $178.43 | 7.832% | $192.4046 | $192.40 | $192.40 | $192.40 |
| 7 purchase totals = | $761.22 | $817.7586 | $817.76 | $817.70 | $817.80 | |