| 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 | $132.69 | 5.160% | $139.5368 | $139.54 | $139.55 | $139.50 |
| Purchase #2 | $227.75 | 7.796% | $245.5054 | $245.51 | $245.50 | $245.50 |
| Purchase #3 | $142.75 | 7.437% | $153.3663 | $153.37 | $153.35 | $153.40 |
| Purchase #4 | $134.52 | 5.256% | $141.5904 | $141.59 | $141.60 | $141.60 |
| Purchase #5 | $57.76 | 11.506% | $64.4059 | $64.41 | $64.40 | $64.40 |
| Purchase #6 | $148.65 | 10.199% | $163.8108 | $163.81 | $163.80 | $163.80 |
| Purchase #7 | $81.81 | 4.376% | $85.39 | $85.39 | $85.40 | $85.40 |
| 7 purchase totals = | $925.93 | $993.6056 | $993.62 | $993.60 | $993.60 | |