| 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 | $175.93 | 12.514% | $197.9459 | $197.95 | $197.95 | $197.90 |
| Purchase #2 | $101.93 | 8.731% | $110.8295 | $110.83 | $110.85 | $110.80 |
| Purchase #3 | $6.74 | 11.147% | $7.4913 | $7.49 | $7.50 | $7.50 |
| Purchase #4 | $159.25 | 3.131% | $164.2361 | $164.24 | $164.25 | $164.20 |
| Purchase #5 | $41.87 | 5.510% | $44.177 | $44.18 | $44.20 | $44.20 |
| Purchase #6 | $56.40 | 11.186% | $62.7089 | $62.71 | $62.70 | $62.70 |
| Purchase #7 | $213.40 | 4.378% | $222.7427 | $222.74 | $222.75 | $222.70 |
| 7 purchase totals = | $755.52 | $810.1314 | $810.14 | $810.20 | $810.00 | |