| 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 | $118.32 | 4.666% | $123.8408 | $123.84 | $123.85 | $123.80 |
| Purchase #2 | $137.32 | 8.296% | $148.7121 | $148.71 | $148.70 | $148.70 |
| Purchase #3 | $159.89 | 10.568% | $176.7872 | $176.79 | $176.80 | $176.80 |
| Purchase #4 | $112.81 | 11.646% | $125.9479 | $125.95 | $125.95 | $125.90 |
| Purchase #5 | $5.64 | 12.614% | $6.3514 | $6.35 | $6.35 | $6.40 |
| Purchase #6 | $56.52 | 12.245% | $63.4409 | $63.44 | $63.45 | $63.40 |
| Purchase #7 | $111.42 | 6.626% | $118.8027 | $118.80 | $118.80 | $118.80 |
| 7 purchase totals = | $701.92 | $763.8830 | $763.88 | $763.90 | $763.80 | |