| 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 | $190.76 | 5.440% | $201.1373 | $201.14 | $201.15 | $201.10 |
| Purchase #2 | $34.30 | 9.517% | $37.5643 | $37.56 | $37.55 | $37.60 |
| Purchase #3 | $134.61 | 6.229% | $142.9949 | $142.99 | $143.00 | $143.00 |
| Purchase #4 | $23.90 | 8.774% | $25.997 | $26.00 | $26.00 | $26.00 |
| Purchase #5 | $56.28 | 11.149% | $62.5547 | $62.55 | $62.55 | $62.60 |
| Purchase #6 | $106.62 | 4.471% | $111.387 | $111.39 | $111.40 | $111.40 |
| Purchase #7 | $82.50 | 7.463% | $88.657 | $88.66 | $88.65 | $88.70 |
| 7 purchase totals = | $628.97 | $670.2922 | $670.29 | $670.30 | $670.40 | |