| 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 | $143.77 | 10.619% | $159.0369 | $159.04 | $159.05 | $159.00 |
| Purchase #2 | $78.29 | 8.869% | $85.2335 | $85.23 | $85.25 | $85.20 |
| Purchase #3 | $18.52 | 12.336% | $20.8046 | $20.80 | $20.80 | $20.80 |
| Purchase #4 | $127.48 | 12.452% | $143.3538 | $143.35 | $143.35 | $143.40 |
| Purchase #5 | $101.30 | 13.270% | $114.7425 | $114.74 | $114.75 | $114.70 |
| Purchase #6 | $188.88 | 9.121% | $206.1077 | $206.11 | $206.10 | $206.10 |
| Purchase #7 | $104.79 | 12.211% | $117.5859 | $117.59 | $117.60 | $117.60 |
| 7 purchase totals = | $763.03 | $846.8649 | $846.86 | $846.90 | $846.80 | |