| 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 | $85.91 | 9.534% | $94.1007 | $94.10 | $94.10 | $94.10 |
| Purchase #2 | $40.60 | 8.665% | $44.118 | $44.12 | $44.10 | $44.10 |
| Purchase #3 | $117.39 | 9.372% | $128.3918 | $128.39 | $128.40 | $128.40 |
| Purchase #4 | $59.52 | 4.672% | $62.3008 | $62.30 | $62.30 | $62.30 |
| Purchase #5 | $190.46 | 3.681% | $197.4708 | $197.47 | $197.45 | $197.50 |
| Purchase #6 | $179.81 | 4.557% | $188.0039 | $188.00 | $188.00 | $188.00 |
| Purchase #7 | $189.54 | 5.707% | $200.357 | $200.36 | $200.35 | $200.40 |
| 7 purchase totals = | $863.23 | $914.7430 | $914.74 | $914.70 | $914.80 | |