| 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 | $85.59 | 8.327% | $92.7171 | $92.72 | $92.70 | $92.70 |
| Purchase #2 | $104.76 | 9.139% | $114.334 | $114.33 | $114.35 | $114.30 |
| Purchase #3 | $103.74 | 7.837% | $111.8701 | $111.87 | $111.85 | $111.90 |
| Purchase #4 | $219.25 | 8.117% | $237.0465 | $237.05 | $237.05 | $237.00 |
| Purchase #5 | $8.97 | 6.204% | $9.5265 | $9.53 | $9.55 | $9.50 |
| Purchase #6 | $51.52 | 6.728% | $54.9863 | $54.99 | $55.00 | $55.00 |
| Purchase #7 | $83.51 | 3.867% | $86.7393 | $86.74 | $86.75 | $86.70 |
| 7 purchase totals = | $657.34 | $707.2198 | $707.23 | $707.25 | $707.10 | |