| 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 | $76.99 | 11.450% | $85.8054 | $85.81 | $85.80 | $85.80 |
| Purchase #2 | $232.94 | 3.868% | $241.9501 | $241.95 | $241.95 | $242.00 |
| Purchase #3 | $88.41 | 11.204% | $98.3155 | $98.32 | $98.30 | $98.30 |
| Purchase #4 | $248.47 | 10.549% | $274.6811 | $274.68 | $274.70 | $274.70 |
| Purchase #5 | $204.87 | 6.253% | $217.6805 | $217.68 | $217.70 | $217.70 |
| Purchase #6 | $203.66 | 4.644% | $213.118 | $213.12 | $213.10 | $213.10 |
| Purchase #7 | $79.54 | 13.139% | $89.9908 | $89.99 | $90.00 | $90.00 |
| 7 purchase totals = | $1,134.88 | $1,221.5414 | $1,221.55 | $1,221.55 | $1,221.60 | |