| 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 | $54.97 | 12.847% | $62.032 | $62.03 | $62.05 | $62.00 |
| Purchase #2 | $183.73 | 7.362% | $197.2562 | $197.26 | $197.25 | $197.30 |
| Purchase #3 | $131.50 | 9.391% | $143.8492 | $143.85 | $143.85 | $143.80 |
| Purchase #4 | $178.97 | 5.489% | $188.7937 | $188.79 | $188.80 | $188.80 |
| Purchase #5 | $49.56 | 4.144% | $51.6138 | $51.61 | $51.60 | $51.60 |
| Purchase #6 | $209.27 | 7.724% | $225.434 | $225.43 | $225.45 | $225.40 |
| Purchase #7 | $39.33 | 6.715% | $41.971 | $41.97 | $41.95 | $42.00 |
| 7 purchase totals = | $847.33 | $910.9499 | $910.94 | $910.95 | $910.90 | |