| 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 | $130.56 | 13.668% | $148.4049 | $148.40 | $148.40 | $148.40 |
| Purchase #2 | $34.96 | 12.656% | $39.3845 | $39.38 | $39.40 | $39.40 |
| Purchase #3 | $141.54 | 5.270% | $148.9992 | $149.00 | $149.00 | $149.00 |
| Purchase #4 | $186.38 | 4.464% | $194.7 | $194.70 | $194.70 | $194.70 |
| Purchase #5 | $196.86 | 9.211% | $214.9928 | $214.99 | $215.00 | $215.00 |
| Purchase #6 | $112.76 | 4.577% | $117.921 | $117.92 | $117.90 | $117.90 |
| Purchase #7 | $26.29 | 12.161% | $29.4871 | $29.49 | $29.50 | $29.50 |
| 7 purchase totals = | $829.35 | $893.8895 | $893.88 | $893.90 | $893.90 | |