| 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 | $37.67 | 7.180% | $40.3747 | $40.37 | $40.35 | $40.40 |
| Purchase #2 | $223.49 | 5.778% | $236.4033 | $236.40 | $236.40 | $236.40 |
| Purchase #3 | $61.43 | 10.720% | $68.0153 | $68.02 | $68.00 | $68.00 |
| Purchase #4 | $235.98 | 12.541% | $265.5743 | $265.57 | $265.55 | $265.60 |
| Purchase #5 | $153.73 | 8.270% | $166.4435 | $166.44 | $166.45 | $166.40 |
| Purchase #6 | $237.66 | 13.841% | $270.5545 | $270.55 | $270.55 | $270.60 |
| Purchase #7 | $19.67 | 13.574% | $22.34 | $22.34 | $22.35 | $22.30 |
| 7 purchase totals = | $969.63 | $1,069.7056 | $1,069.69 | $1,069.65 | $1,069.70 | |