| 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 | $67.68 | 13.585% | $76.8743 | $76.87 | $76.85 | $76.90 |
| Purchase #2 | $115.93 | 4.838% | $121.5387 | $121.54 | $121.55 | $121.50 |
| Purchase #3 | $213.84 | 3.361% | $221.0272 | $221.03 | $221.05 | $221.00 |
| Purchase #4 | $110.57 | 6.507% | $117.7648 | $117.76 | $117.75 | $117.80 |
| Purchase #5 | $124.44 | 7.317% | $133.5453 | $133.55 | $133.55 | $133.50 |
| Purchase #6 | $180.47 | 7.255% | $193.5631 | $193.56 | $193.55 | $193.60 |
| Purchase #7 | $244.35 | 3.296% | $252.4038 | $252.40 | $252.40 | $252.40 |
| 7 purchase totals = | $1,057.28 | $1,116.7172 | $1,116.71 | $1,116.70 | $1,116.70 | |