| 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 | $141.44 | 10.669% | $156.5302 | $156.53 | $156.55 | $156.50 |
| Purchase #2 | $14.60 | 7.259% | $15.6598 | $15.66 | $15.65 | $15.70 |
| Purchase #3 | $131.55 | 8.367% | $142.5568 | $142.56 | $142.55 | $142.60 |
| Purchase #4 | $154.60 | 13.307% | $175.1726 | $175.17 | $175.15 | $175.20 |
| Purchase #5 | $22.35 | 9.372% | $24.4446 | $24.44 | $24.45 | $24.40 |
| Purchase #6 | $238.65 | 6.572% | $254.3341 | $254.33 | $254.35 | $254.30 |
| Purchase #7 | $14.30 | 11.695% | $15.9724 | $15.97 | $15.95 | $16.00 |
| 7 purchase totals = | $717.49 | $784.6705 | $784.66 | $784.65 | $784.70 | |