| 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 | $232.63 | 7.409% | $249.8656 | $249.87 | $249.85 | $249.90 |
| Purchase #2 | $23.98 | 8.221% | $25.9514 | $25.95 | $25.95 | $26.00 |
| Purchase #3 | $73.46 | 13.665% | $83.4983 | $83.50 | $83.50 | $83.50 |
| Purchase #4 | $36.59 | 7.606% | $39.373 | $39.37 | $39.35 | $39.40 |
| Purchase #5 | $71.60 | 5.361% | $75.4385 | $75.44 | $75.45 | $75.40 |
| Purchase #6 | $84.90 | 8.738% | $92.3186 | $92.32 | $92.30 | $92.30 |
| Purchase #7 | $79.34 | 6.263% | $84.3091 | $84.31 | $84.30 | $84.30 |
| 7 purchase totals = | $602.50 | $650.7545 | $650.76 | $650.70 | $650.80 | |