| 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 | $47.95 | 8.203% | $51.8833 | $51.88 | $51.90 | $51.90 |
| Purchase #2 | $86.81 | 8.286% | $94.0031 | $94.00 | $94.00 | $94.00 |
| Purchase #3 | $54.37 | 8.184% | $58.8196 | $58.82 | $58.80 | $58.80 |
| Purchase #4 | $218.74 | 5.328% | $230.3945 | $230.39 | $230.40 | $230.40 |
| Purchase #5 | $209.53 | 6.330% | $222.7932 | $222.79 | $222.80 | $222.80 |
| Purchase #6 | $38.50 | 5.332% | $40.5528 | $40.55 | $40.55 | $40.60 |
| Purchase #7 | $84.85 | 9.412% | $92.8361 | $92.84 | $92.85 | $92.80 |
| 7 purchase totals = | $740.75 | $791.2826 | $791.27 | $791.30 | $791.30 | |