| 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 | $48.45 | 12.273% | $54.3963 | $54.40 | $54.40 | $54.40 |
| Purchase #2 | $191.64 | 7.785% | $206.5592 | $206.56 | $206.55 | $206.60 |
| Purchase #3 | $157.79 | 3.633% | $163.5225 | $163.52 | $163.50 | $163.50 |
| Purchase #4 | $68.72 | 5.194% | $72.2893 | $72.29 | $72.30 | $72.30 |
| Purchase #5 | $238.33 | 6.827% | $254.6008 | $254.60 | $254.60 | $254.60 |
| Purchase #6 | $198.70 | 3.822% | $206.2943 | $206.29 | $206.30 | $206.30 |
| Purchase #7 | $211.64 | 4.792% | $221.7818 | $221.78 | $221.80 | $221.80 |
| 7 purchase totals = | $1,115.27 | $1,179.4442 | $1,179.44 | $1,179.45 | $1,179.50 | |