| 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 | $66.25 | 5.659% | $69.9991 | $70.00 | $70.00 | $70.00 |
| Purchase #2 | $217.74 | 6.781% | $232.5049 | $232.50 | $232.50 | $232.50 |
| Purchase #3 | $130.38 | 9.266% | $142.461 | $142.46 | $142.45 | $142.50 |
| Purchase #4 | $147.68 | 3.776% | $153.2564 | $153.26 | $153.25 | $153.30 |
| Purchase #5 | $77.57 | 10.801% | $85.9483 | $85.95 | $85.95 | $85.90 |
| Purchase #6 | $228.51 | 7.763% | $246.2492 | $246.25 | $246.25 | $246.20 |
| Purchase #7 | $166.32 | 3.579% | $172.2726 | $172.27 | $172.25 | $172.30 |
| 7 purchase totals = | $1,034.45 | $1,102.6915 | $1,102.69 | $1,102.65 | $1,102.70 | |