| 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 | $138.56 | 13.188% | $156.8333 | $156.83 | $156.85 | $156.80 |
| Purchase #2 | $35.51 | 3.235% | $36.6587 | $36.66 | $36.65 | $36.70 |
| Purchase #3 | $203.66 | 9.807% | $223.6329 | $223.63 | $223.65 | $223.60 |
| Purchase #4 | $25.36 | 8.637% | $27.5503 | $27.55 | $27.55 | $27.60 |
| Purchase #5 | $52.97 | 8.459% | $57.4507 | $57.45 | $57.45 | $57.50 |
| Purchase #6 | $52.37 | 11.738% | $58.5172 | $58.52 | $58.50 | $58.50 |
| Purchase #7 | $169.45 | 13.736% | $192.7257 | $192.73 | $192.75 | $192.70 |
| 7 purchase totals = | $677.88 | $753.3688 | $753.37 | $753.40 | $753.40 | |