| 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 | $140.56 | 3.212% | $145.0748 | $145.07 | $145.05 | $145.10 |
| Purchase #2 | $228.78 | 5.763% | $241.9646 | $241.96 | $241.95 | $242.00 |
| Purchase #3 | $66.54 | 5.691% | $70.3268 | $70.33 | $70.35 | $70.30 |
| Purchase #4 | $210.28 | 5.842% | $222.5646 | $222.56 | $222.55 | $222.60 |
| Purchase #5 | $67.55 | 4.650% | $70.6911 | $70.69 | $70.70 | $70.70 |
| Purchase #6 | $16.97 | 4.746% | $17.7754 | $17.78 | $17.80 | $17.80 |
| Purchase #7 | $84.26 | 8.833% | $91.7027 | $91.70 | $91.70 | $91.70 |
| 7 purchase totals = | $814.94 | $860.1000 | $860.09 | $860.10 | $860.20 | |