| 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 | $81.66 | 7.497% | $87.7821 | $87.78 | $87.80 | $87.80 |
| Purchase #2 | $173.95 | 12.316% | $195.3737 | $195.37 | $195.35 | $195.40 |
| Purchase #3 | $137.64 | 13.615% | $156.3797 | $156.38 | $156.40 | $156.40 |
| Purchase #4 | $248.53 | 10.585% | $274.8369 | $274.84 | $274.85 | $274.80 |
| Purchase #5 | $95.54 | 7.803% | $102.995 | $103.00 | $103.00 | $103.00 |
| Purchase #6 | $22.52 | 12.751% | $25.3915 | $25.39 | $25.40 | $25.40 |
| Purchase #7 | $175.74 | 12.114% | $197.0291 | $197.03 | $197.05 | $197.00 |
| 7 purchase totals = | $935.58 | $1,039.7880 | $1,039.79 | $1,039.85 | $1,039.80 | |