| 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 | $65.81 | 13.318% | $74.5746 | $74.57 | $74.55 | $74.60 |
| Purchase #2 | $227.52 | 12.466% | $255.8826 | $255.88 | $255.90 | $255.90 |
| Purchase #3 | $167.26 | 5.788% | $176.941 | $176.94 | $176.95 | $176.90 |
| Purchase #4 | $204.92 | 3.801% | $212.709 | $212.71 | $212.70 | $212.70 |
| Purchase #5 | $228.50 | 13.571% | $259.5097 | $259.51 | $259.50 | $259.50 |
| Purchase #6 | $166.48 | 13.223% | $188.4937 | $188.49 | $188.50 | $188.50 |
| Purchase #7 | $111.99 | 9.470% | $122.5955 | $122.60 | $122.60 | $122.60 |
| 7 purchase totals = | $1,172.48 | $1,290.7061 | $1,290.70 | $1,290.70 | $1,290.70 | |