| 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 | $53.69 | 11.275% | $59.7435 | $59.74 | $59.75 | $59.70 |
| Purchase #2 | $178.95 | 7.629% | $192.6021 | $192.60 | $192.60 | $192.60 |
| Purchase #3 | $246.80 | 8.690% | $268.2469 | $268.25 | $268.25 | $268.20 |
| Purchase #4 | $16.83 | 8.771% | $18.3062 | $18.31 | $18.30 | $18.30 |
| Purchase #5 | $38.37 | 3.626% | $39.7613 | $39.76 | $39.75 | $39.80 |
| Purchase #6 | $14.95 | 10.321% | $16.493 | $16.49 | $16.50 | $16.50 |
| Purchase #7 | $44.86 | 6.213% | $47.6472 | $47.65 | $47.65 | $47.60 |
| 7 purchase totals = | $594.45 | $642.8002 | $642.80 | $642.80 | $642.70 | |