| 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 | $246.52 | 4.649% | $257.9807 | $257.98 | $258.00 | $258.00 |
| Purchase #2 | $8.88 | 7.602% | $9.5551 | $9.56 | $9.55 | $9.60 |
| Purchase #3 | $82.97 | 4.622% | $86.8049 | $86.80 | $86.80 | $86.80 |
| Purchase #4 | $6.41 | 7.397% | $6.8841 | $6.88 | $6.90 | $6.90 |
| Purchase #5 | $190.50 | 8.397% | $206.4963 | $206.50 | $206.50 | $206.50 |
| Purchase #6 | $65.48 | 4.359% | $68.3343 | $68.33 | $68.35 | $68.30 |
| Purchase #7 | $204.32 | 13.864% | $232.6469 | $232.65 | $232.65 | $232.60 |
| 7 purchase totals = | $805.08 | $868.7023 | $868.70 | $868.75 | $868.70 | |