| 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 | $89.99 | 4.351% | $93.9055 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $23.99 | 9.267% | $26.2132 | $26.21 | $26.20 | $26.20 |
| Purchase #3 | $195.85 | 6.853% | $209.2716 | $209.27 | $209.25 | $209.30 |
| Purchase #4 | $61.28 | 12.494% | $68.9363 | $68.94 | $68.95 | $68.90 |
| Purchase #5 | $212.95 | 10.280% | $234.8413 | $234.84 | $234.85 | $234.80 |
| Purchase #6 | $229.70 | 5.159% | $241.5502 | $241.55 | $241.55 | $241.60 |
| Purchase #7 | $33.52 | 6.232% | $35.609 | $35.61 | $35.60 | $35.60 |
| 7 purchase totals = | $847.28 | $910.3271 | $910.33 | $910.30 | $910.30 | |