| 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 | $241.58 | 13.334% | $273.7923 | $273.79 | $273.80 | $273.80 |
| Purchase #2 | $36.65 | 12.358% | $41.1792 | $41.18 | $41.20 | $41.20 |
| Purchase #3 | $190.81 | 4.539% | $199.4709 | $199.47 | $199.45 | $199.50 |
| Purchase #4 | $87.76 | 6.173% | $93.1774 | $93.18 | $93.20 | $93.20 |
| Purchase #5 | $83.56 | 13.853% | $95.1356 | $95.14 | $95.15 | $95.10 |
| Purchase #6 | $35.87 | 12.495% | $40.352 | $40.35 | $40.35 | $40.40 |
| Purchase #7 | $171.81 | 4.569% | $179.66 | $179.66 | $179.65 | $179.70 |
| 7 purchase totals = | $848.04 | $922.7674 | $922.77 | $922.80 | $922.90 | |