| 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 | $38.32 | 8.602% | $41.6163 | $41.62 | $41.60 | $41.60 |
| Purchase #2 | $195.37 | 9.623% | $214.1705 | $214.17 | $214.15 | $214.20 |
| Purchase #3 | $221.90 | 5.818% | $234.8101 | $234.81 | $234.80 | $234.80 |
| Purchase #4 | $206.58 | 7.380% | $221.8256 | $221.83 | $221.85 | $221.80 |
| Purchase #5 | $41.79 | 5.358% | $44.0291 | $44.03 | $44.05 | $44.00 |
| Purchase #6 | $85.99 | 11.571% | $95.9399 | $95.94 | $95.95 | $95.90 |
| Purchase #7 | $58.72 | 13.117% | $66.4223 | $66.42 | $66.40 | $66.40 |
| 7 purchase totals = | $848.67 | $918.8138 | $918.82 | $918.80 | $918.70 | |