| 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 | $74.71 | 13.182% | $84.5583 | $84.56 | $84.55 | $84.60 |
| Purchase #2 | $186.52 | 10.798% | $206.6604 | $206.66 | $206.65 | $206.70 |
| Purchase #3 | $67.55 | 9.856% | $74.2077 | $74.21 | $74.20 | $74.20 |
| Purchase #4 | $99.28 | 7.160% | $106.3884 | $106.39 | $106.40 | $106.40 |
| Purchase #5 | $36.85 | 4.687% | $38.5772 | $38.58 | $38.60 | $38.60 |
| Purchase #6 | $210.63 | 3.611% | $218.2358 | $218.24 | $218.25 | $218.20 |
| Purchase #7 | $227.51 | 13.444% | $258.0964 | $258.10 | $258.10 | $258.10 |
| 7 purchase totals = | $903.05 | $986.7242 | $986.74 | $986.75 | $986.80 | |