| 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 | $34.66 | 4.597% | $36.2533 | $36.25 | $36.25 | $36.30 |
| Purchase #2 | $63.90 | 7.831% | $68.904 | $68.90 | $68.90 | $68.90 |
| Purchase #3 | $159.64 | 8.855% | $173.7761 | $173.78 | $173.80 | $173.80 |
| Purchase #4 | $110.45 | 11.371% | $123.0093 | $123.01 | $123.00 | $123.00 |
| Purchase #5 | $126.30 | 10.870% | $140.0288 | $140.03 | $140.05 | $140.00 |
| Purchase #6 | $58.82 | 6.268% | $62.5068 | $62.51 | $62.50 | $62.50 |
| Purchase #7 | $193.43 | 9.439% | $211.6879 | $211.69 | $211.70 | $211.70 |
| 7 purchase totals = | $747.20 | $816.1662 | $816.17 | $816.20 | $816.20 | |