| 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 | $41.67 | 6.229% | $44.2656 | $44.27 | $44.25 | $44.30 |
| Purchase #2 | $73.49 | 8.498% | $79.7352 | $79.74 | $79.75 | $79.70 |
| Purchase #3 | $155.85 | 9.144% | $170.1009 | $170.10 | $170.10 | $170.10 |
| Purchase #4 | $81.96 | 10.356% | $90.4478 | $90.45 | $90.45 | $90.40 |
| Purchase #5 | $232.43 | 6.527% | $247.6007 | $247.60 | $247.60 | $247.60 |
| Purchase #6 | $63.92 | 7.261% | $68.5612 | $68.56 | $68.55 | $68.60 |
| Purchase #7 | $96.26 | 6.212% | $102.2397 | $102.24 | $102.25 | $102.20 |
| 7 purchase totals = | $745.58 | $802.9511 | $802.96 | $802.95 | $802.90 | |