| 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 | $244.37 | 11.630% | $272.7902 | $272.79 | $272.80 | $272.80 |
| Purchase #2 | $191.87 | 9.688% | $210.4584 | $210.46 | $210.45 | $210.50 |
| Purchase #3 | $18.85 | 11.872% | $21.0879 | $21.09 | $21.10 | $21.10 |
| Purchase #4 | $8.84 | 6.134% | $9.3822 | $9.38 | $9.40 | $9.40 |
| Purchase #5 | $75.97 | 12.745% | $85.6524 | $85.65 | $85.65 | $85.70 |
| Purchase #6 | $160.43 | 8.579% | $174.1933 | $174.19 | $174.20 | $174.20 |
| Purchase #7 | $250.67 | 3.639% | $259.7919 | $259.79 | $259.80 | $259.80 |
| 7 purchase totals = | $951.00 | $1,033.3563 | $1,033.35 | $1,033.40 | $1,033.50 | |