| 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 | $38.79 | 12.844% | $43.7722 | $43.77 | $43.75 | $43.80 |
| Purchase #2 | $236.56 | 13.584% | $268.6943 | $268.69 | $268.70 | $268.70 |
| Purchase #3 | $231.98 | 5.457% | $244.6391 | $244.64 | $244.65 | $244.60 |
| Purchase #4 | $40.54 | 3.414% | $41.924 | $41.92 | $41.90 | $41.90 |
| Purchase #5 | $25.92 | 9.755% | $28.4485 | $28.45 | $28.45 | $28.40 |
| Purchase #6 | $60.87 | 13.137% | $68.8665 | $68.87 | $68.85 | $68.90 |
| Purchase #7 | $32.80 | 4.520% | $34.2826 | $34.28 | $34.30 | $34.30 |
| 7 purchase totals = | $667.46 | $730.6272 | $730.62 | $730.60 | $730.60 | |