| 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 | $7.96 | 8.151% | $8.6088 | $8.61 | $8.60 | $8.60 |
| Purchase #2 | $194.79 | 3.770% | $202.1336 | $202.13 | $202.15 | $202.10 |
| Purchase #3 | $241.35 | 7.542% | $259.5526 | $259.55 | $259.55 | $259.60 |
| Purchase #4 | $51.78 | 7.692% | $55.7629 | $55.76 | $55.75 | $55.80 |
| Purchase #5 | $169.46 | 13.585% | $192.4811 | $192.48 | $192.50 | $192.50 |
| Purchase #6 | $191.99 | 9.406% | $210.0486 | $210.05 | $210.05 | $210.00 |
| Purchase #7 | $132.62 | 5.541% | $139.9685 | $139.97 | $139.95 | $140.00 |
| 7 purchase totals = | $989.95 | $1,068.5561 | $1,068.55 | $1,068.55 | $1,068.60 | |