| 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 | $61.29 | 5.173% | $64.4605 | $64.46 | $64.45 | $64.50 |
| Purchase #2 | $128.79 | 13.545% | $146.2346 | $146.23 | $146.25 | $146.20 |
| Purchase #3 | $242.60 | 6.409% | $258.1482 | $258.15 | $258.15 | $258.10 |
| Purchase #4 | $41.87 | 11.658% | $46.7512 | $46.75 | $46.75 | $46.80 |
| Purchase #5 | $16.60 | 5.442% | $17.5034 | $17.50 | $17.50 | $17.50 |
| Purchase #6 | $142.80 | 10.528% | $157.834 | $157.83 | $157.85 | $157.80 |
| Purchase #7 | $177.39 | 4.143% | $184.7393 | $184.74 | $184.75 | $184.70 |
| 7 purchase totals = | $811.34 | $875.6712 | $875.66 | $875.70 | $875.60 | |