| 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 | $77.30 | 12.800% | $87.1944 | $87.19 | $87.20 | $87.20 |
| Purchase #2 | $114.82 | 9.166% | $125.3444 | $125.34 | $125.35 | $125.30 |
| Purchase #3 | $114.99 | 9.189% | $125.5564 | $125.56 | $125.55 | $125.60 |
| Purchase #4 | $227.29 | 9.334% | $248.5052 | $248.51 | $248.50 | $248.50 |
| Purchase #5 | $69.87 | 10.795% | $77.4125 | $77.41 | $77.40 | $77.40 |
| Purchase #6 | $83.53 | 8.660% | $90.7637 | $90.76 | $90.75 | $90.80 |
| Purchase #7 | $192.64 | 9.232% | $210.4245 | $210.42 | $210.40 | $210.40 |
| 7 purchase totals = | $880.44 | $965.2011 | $965.19 | $965.15 | $965.20 | |