| 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 | $63.95 | 10.235% | $70.4953 | $70.50 | $70.50 | $70.50 |
| Purchase #2 | $161.82 | 5.368% | $170.5065 | $170.51 | $170.50 | $170.50 |
| Purchase #3 | $33.29 | 4.252% | $34.7055 | $34.71 | $34.70 | $34.70 |
| Purchase #4 | $38.81 | 7.632% | $41.772 | $41.77 | $41.75 | $41.80 |
| Purchase #5 | $222.99 | 5.611% | $235.502 | $235.50 | $235.50 | $235.50 |
| Purchase #6 | $52.77 | 5.605% | $55.7278 | $55.73 | $55.75 | $55.70 |
| Purchase #7 | $176.46 | 12.149% | $197.8981 | $197.90 | $197.90 | $197.90 |
| 7 purchase totals = | $750.09 | $806.6072 | $806.62 | $806.60 | $806.60 | |