| 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 | $45.61 | 4.573% | $47.6957 | $47.70 | $47.70 | $47.70 |
| Purchase #2 | $65.99 | 4.762% | $69.1324 | $69.13 | $69.15 | $69.10 |
| Purchase #3 | $106.70 | 6.277% | $113.3976 | $113.40 | $113.40 | $113.40 |
| Purchase #4 | $38.27 | 12.465% | $43.0404 | $43.04 | $43.05 | $43.00 |
| Purchase #5 | $248.88 | 5.804% | $263.325 | $263.33 | $263.35 | $263.30 |
| Purchase #6 | $24.65 | 6.750% | $26.3139 | $26.31 | $26.30 | $26.30 |
| Purchase #7 | $20.95 | 13.439% | $23.7655 | $23.77 | $23.75 | $23.80 |
| 7 purchase totals = | $551.05 | $586.6705 | $586.68 | $586.70 | $586.60 | |