| 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 | $6.47 | 6.810% | $6.9106 | $6.91 | $6.90 | $6.90 |
| Purchase #2 | $64.82 | 10.628% | $71.7091 | $71.71 | $71.70 | $71.70 |
| Purchase #3 | $94.39 | 8.346% | $102.2678 | $102.27 | $102.25 | $102.30 |
| Purchase #4 | $224.63 | 3.540% | $232.5819 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $229.98 | 8.688% | $249.9607 | $249.96 | $249.95 | $250.00 |
| Purchase #6 | $15.98 | 3.279% | $16.504 | $16.50 | $16.50 | $16.50 |
| Purchase #7 | $206.87 | 5.180% | $217.5859 | $217.59 | $217.60 | $217.60 |
| 7 purchase totals = | $843.14 | $897.5200 | $897.52 | $897.50 | $897.60 | |