| 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 | $69.94 | 13.510% | $79.3889 | $79.39 | $79.40 | $79.40 |
| Purchase #2 | $214.91 | 11.551% | $239.7343 | $239.73 | $239.75 | $239.70 |
| Purchase #3 | $199.80 | 10.715% | $221.2086 | $221.21 | $221.20 | $221.20 |
| Purchase #4 | $88.68 | 11.140% | $98.559 | $98.56 | $98.55 | $98.60 |
| Purchase #5 | $210.88 | 8.735% | $229.3004 | $229.30 | $229.30 | $229.30 |
| Purchase #6 | $159.29 | 12.770% | $179.6313 | $179.63 | $179.65 | $179.60 |
| Purchase #7 | $109.64 | 11.291% | $122.0195 | $122.02 | $122.00 | $122.00 |
| 7 purchase totals = | $1,053.14 | $1,169.8420 | $1,169.84 | $1,169.85 | $1,169.80 | |