| 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 | $86.42 | 8.348% | $93.6343 | $93.63 | $93.65 | $93.60 |
| Purchase #2 | $30.54 | 6.493% | $32.523 | $32.52 | $32.50 | $32.50 |
| Purchase #3 | $188.89 | 7.782% | $203.5894 | $203.59 | $203.60 | $203.60 |
| Purchase #4 | $227.35 | 11.614% | $253.7544 | $253.75 | $253.75 | $253.80 |
| Purchase #5 | $37.89 | 4.560% | $39.6178 | $39.62 | $39.60 | $39.60 |
| Purchase #6 | $192.48 | 7.762% | $207.4203 | $207.42 | $207.40 | $207.40 |
| Purchase #7 | $151.66 | 3.789% | $157.4064 | $157.41 | $157.40 | $157.40 |
| 7 purchase totals = | $915.23 | $987.9456 | $987.94 | $987.90 | $987.90 | |