| 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 | $72.47 | 6.737% | $77.3523 | $77.35 | $77.35 | $77.40 |
| Purchase #2 | $224.93 | 10.145% | $247.7491 | $247.75 | $247.75 | $247.70 |
| Purchase #3 | $235.79 | 5.164% | $247.9662 | $247.97 | $247.95 | $248.00 |
| Purchase #4 | $192.95 | 8.319% | $209.0015 | $209.00 | $209.00 | $209.00 |
| Purchase #5 | $161.98 | 4.360% | $169.0423 | $169.04 | $169.05 | $169.00 |
| Purchase #6 | $54.65 | 10.455% | $60.3637 | $60.36 | $60.35 | $60.40 |
| Purchase #7 | $221.38 | 12.731% | $249.5639 | $249.56 | $249.55 | $249.60 |
| 7 purchase totals = | $1,164.15 | $1,261.0390 | $1,261.03 | $1,261.00 | $1,261.10 | |