| 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 | $59.35 | 3.353% | $61.34 | $61.34 | $61.35 | $61.30 |
| Purchase #2 | $6.40 | 6.663% | $6.8264 | $6.83 | $6.85 | $6.80 |
| Purchase #3 | $21.33 | 5.762% | $22.559 | $22.56 | $22.55 | $22.60 |
| Purchase #4 | $228.31 | 13.227% | $258.5086 | $258.51 | $258.50 | $258.50 |
| Purchase #5 | $120.74 | 3.699% | $125.2062 | $125.21 | $125.20 | $125.20 |
| Purchase #6 | $21.37 | 12.513% | $24.044 | $24.04 | $24.05 | $24.00 |
| Purchase #7 | $104.86 | 9.307% | $114.6193 | $114.62 | $114.60 | $114.60 |
| 7 purchase totals = | $562.36 | $613.1035 | $613.11 | $613.10 | $613.00 | |