| 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 | $35.29 | 3.463% | $36.5121 | $36.51 | $36.50 | $36.50 |
| Purchase #2 | $115.65 | 11.538% | $128.9937 | $128.99 | $129.00 | $129.00 |
| Purchase #3 | $241.82 | 6.699% | $258.0195 | $258.02 | $258.00 | $258.00 |
| Purchase #4 | $222.84 | 5.659% | $235.4505 | $235.45 | $235.45 | $235.50 |
| Purchase #5 | $102.27 | 5.112% | $107.498 | $107.50 | $107.50 | $107.50 |
| Purchase #6 | $140.31 | 8.389% | $152.0806 | $152.08 | $152.10 | $152.10 |
| Purchase #7 | $136.86 | 6.134% | $145.255 | $145.26 | $145.25 | $145.30 |
| 7 purchase totals = | $995.04 | $1,063.8094 | $1,063.81 | $1,063.80 | $1,063.90 | |