| 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 | $130.97 | 4.475% | $136.8309 | $136.83 | $136.85 | $136.80 |
| Purchase #2 | $211.47 | 11.300% | $235.3661 | $235.37 | $235.35 | $235.40 |
| Purchase #3 | $55.97 | 8.440% | $60.6939 | $60.69 | $60.70 | $60.70 |
| Purchase #4 | $148.82 | 4.367% | $155.319 | $155.32 | $155.30 | $155.30 |
| Purchase #5 | $118.84 | 12.663% | $133.8887 | $133.89 | $133.90 | $133.90 |
| Purchase #6 | $177.51 | 12.183% | $199.136 | $199.14 | $199.15 | $199.10 |
| Purchase #7 | $114.48 | 3.372% | $118.3403 | $118.34 | $118.35 | $118.30 |
| 7 purchase totals = | $958.06 | $1,039.5749 | $1,039.58 | $1,039.60 | $1,039.50 | |