| 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 | $152.54 | 11.836% | $170.5946 | $170.59 | $170.60 | $170.60 |
| Purchase #2 | $22.40 | 9.642% | $24.5598 | $24.56 | $24.55 | $24.60 |
| Purchase #3 | $71.63 | 9.826% | $78.6684 | $78.67 | $78.65 | $78.70 |
| Purchase #4 | $135.33 | 9.129% | $147.6843 | $147.68 | $147.70 | $147.70 |
| Purchase #5 | $100.66 | 11.684% | $112.4211 | $112.42 | $112.40 | $112.40 |
| Purchase #6 | $79.52 | 13.751% | $90.4548 | $90.45 | $90.45 | $90.50 |
| Purchase #7 | $218.32 | 8.587% | $237.0671 | $237.07 | $237.05 | $237.10 |
| 7 purchase totals = | $780.40 | $861.4501 | $861.44 | $861.40 | $861.60 | |