| 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 | $74.35 | 3.334% | $76.8288 | $76.83 | $76.85 | $76.80 |
| Purchase #2 | $239.33 | 12.256% | $268.6623 | $268.66 | $268.65 | $268.70 |
| Purchase #3 | $16.46 | 8.645% | $17.883 | $17.88 | $17.90 | $17.90 |
| Purchase #4 | $229.36 | 11.685% | $256.1607 | $256.16 | $256.15 | $256.20 |
| Purchase #5 | $182.59 | 3.752% | $189.4408 | $189.44 | $189.45 | $189.40 |
| Purchase #6 | $79.34 | 11.261% | $88.2745 | $88.27 | $88.25 | $88.30 |
| Purchase #7 | $237.89 | 7.699% | $256.2052 | $256.21 | $256.20 | $256.20 |
| 7 purchase totals = | $1,059.32 | $1,153.4553 | $1,153.45 | $1,153.45 | $1,153.50 | |