| 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 | $206.35 | 5.278% | $217.2412 | $217.24 | $217.25 | $217.20 |
| Purchase #2 | $53.73 | 8.639% | $58.3717 | $58.37 | $58.35 | $58.40 |
| Purchase #3 | $54.89 | 8.475% | $59.5419 | $59.54 | $59.55 | $59.50 |
| Purchase #4 | $37.62 | 6.579% | $40.095 | $40.10 | $40.10 | $40.10 |
| Purchase #5 | $21.34 | 12.587% | $24.0261 | $24.03 | $24.05 | $24.00 |
| Purchase #6 | $247.57 | 7.598% | $266.3804 | $266.38 | $266.40 | $266.40 |
| Purchase #7 | $79.71 | 9.649% | $87.4012 | $87.40 | $87.40 | $87.40 |
| 7 purchase totals = | $701.21 | $753.0575 | $753.06 | $753.10 | $753.00 | |