| 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 | $225.58 | 5.393% | $237.7455 | $237.75 | $237.75 | $237.70 |
| Purchase #2 | $14.50 | 13.405% | $16.4437 | $16.44 | $16.45 | $16.40 |
| Purchase #3 | $75.32 | 12.281% | $84.57 | $84.57 | $84.55 | $84.60 |
| Purchase #4 | $88.69 | 4.145% | $92.3662 | $92.37 | $92.35 | $92.40 |
| Purchase #5 | $248.75 | 7.778% | $268.0978 | $268.10 | $268.10 | $268.10 |
| Purchase #6 | $17.78 | 10.467% | $19.641 | $19.64 | $19.65 | $19.60 |
| Purchase #7 | $11.64 | 8.805% | $12.6649 | $12.66 | $12.65 | $12.70 |
| 7 purchase totals = | $682.26 | $731.5291 | $731.53 | $731.50 | $731.50 | |