| 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 | $34.83 | 3.560% | $36.0699 | $36.07 | $36.05 | $36.10 |
| Purchase #2 | $244.96 | 11.801% | $273.8677 | $273.87 | $273.85 | $273.90 |
| Purchase #3 | $127.47 | 4.662% | $133.4127 | $133.41 | $133.40 | $133.40 |
| Purchase #4 | $141.47 | 8.853% | $153.9943 | $153.99 | $154.00 | $154.00 |
| Purchase #5 | $128.41 | 12.804% | $144.8516 | $144.85 | $144.85 | $144.90 |
| Purchase #6 | $130.93 | 5.445% | $138.0591 | $138.06 | $138.05 | $138.10 |
| Purchase #7 | $15.40 | 13.706% | $17.5107 | $17.51 | $17.50 | $17.50 |
| 7 purchase totals = | $823.47 | $897.7660 | $897.76 | $897.70 | $897.90 | |