| 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 | $200.61 | 10.267% | $221.2066 | $221.21 | $221.20 | $221.20 |
| Purchase #2 | $86.96 | 6.603% | $92.702 | $92.70 | $92.70 | $92.70 |
| Purchase #3 | $81.58 | 13.287% | $92.4195 | $92.42 | $92.40 | $92.40 |
| Purchase #4 | $53.53 | 3.866% | $55.5995 | $55.60 | $55.60 | $55.60 |
| Purchase #5 | $92.91 | 12.264% | $104.3045 | $104.30 | $104.30 | $104.30 |
| Purchase #6 | $178.87 | 7.168% | $191.6914 | $191.69 | $191.70 | $191.70 |
| Purchase #7 | $52.44 | 4.483% | $54.7909 | $54.79 | $54.80 | $54.80 |
| 7 purchase totals = | $746.90 | $812.7144 | $812.71 | $812.70 | $812.70 | |