| 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 | $67.40 | 10.393% | $74.4049 | $74.40 | $74.40 | $74.40 |
| Purchase #2 | $182.63 | 9.737% | $200.4127 | $200.41 | $200.40 | $200.40 |
| Purchase #3 | $40.83 | 5.662% | $43.1418 | $43.14 | $43.15 | $43.10 |
| Purchase #4 | $227.82 | 6.548% | $242.7377 | $242.74 | $242.75 | $242.70 |
| Purchase #5 | $51.55 | 10.437% | $56.9303 | $56.93 | $56.95 | $56.90 |
| Purchase #6 | $115.82 | 3.454% | $119.8204 | $119.82 | $119.80 | $119.80 |
| Purchase #7 | $33.75 | 11.846% | $37.748 | $37.75 | $37.75 | $37.70 |
| 7 purchase totals = | $719.80 | $775.1958 | $775.19 | $775.20 | $775.00 | |