| 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 | $41.98 | 5.761% | $44.3985 | $44.40 | $44.40 | $44.40 |
| Purchase #2 | $209.43 | 10.331% | $231.0662 | $231.07 | $231.05 | $231.10 |
| Purchase #3 | $16.32 | 4.582% | $17.0678 | $17.07 | $17.05 | $17.10 |
| Purchase #4 | $179.40 | 6.368% | $190.8242 | $190.82 | $190.80 | $190.80 |
| Purchase #5 | $42.55 | 12.162% | $47.7249 | $47.72 | $47.70 | $47.70 |
| Purchase #6 | $247.41 | 7.809% | $266.7302 | $266.73 | $266.75 | $266.70 |
| Purchase #7 | $29.39 | 6.493% | $31.2983 | $31.30 | $31.30 | $31.30 |
| 7 purchase totals = | $766.48 | $829.1101 | $829.11 | $829.05 | $829.10 | |