| 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 | $227.58 | 10.550% | $251.5897 | $251.59 | $251.60 | $251.60 |
| Purchase #2 | $229.46 | 4.754% | $240.3685 | $240.37 | $240.35 | $240.40 |
| Purchase #3 | $68.96 | 10.760% | $76.3801 | $76.38 | $76.40 | $76.40 |
| Purchase #4 | $35.52 | 12.849% | $40.084 | $40.08 | $40.10 | $40.10 |
| Purchase #5 | $99.65 | 3.541% | $103.1786 | $103.18 | $103.20 | $103.20 |
| Purchase #6 | $229.40 | 4.432% | $239.567 | $239.57 | $239.55 | $239.60 |
| Purchase #7 | $17.29 | 8.534% | $18.7655 | $18.77 | $18.75 | $18.80 |
| 7 purchase totals = | $907.86 | $969.9334 | $969.94 | $969.95 | $970.10 | |