| 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 | $78.94 | 9.205% | $86.2064 | $86.21 | $86.20 | $86.20 |
| Purchase #2 | $130.92 | 13.182% | $148.1779 | $148.18 | $148.20 | $148.20 |
| Purchase #3 | $135.71 | 7.232% | $145.5245 | $145.52 | $145.50 | $145.50 |
| Purchase #4 | $109.83 | 7.650% | $118.232 | $118.23 | $118.25 | $118.20 |
| Purchase #5 | $245.44 | 12.692% | $276.5912 | $276.59 | $276.60 | $276.60 |
| Purchase #6 | $131.37 | 12.455% | $147.7321 | $147.73 | $147.75 | $147.70 |
| Purchase #7 | $39.60 | 11.405% | $44.1164 | $44.12 | $44.10 | $44.10 |
| 7 purchase totals = | $871.81 | $966.5805 | $966.58 | $966.60 | $966.50 | |