| 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 | $56.73 | 8.171% | $61.3654 | $61.37 | $61.35 | $61.40 |
| Purchase #2 | $228.31 | 3.276% | $235.7894 | $235.79 | $235.80 | $235.80 |
| Purchase #3 | $184.59 | 9.703% | $202.5008 | $202.50 | $202.50 | $202.50 |
| Purchase #4 | $86.30 | 5.590% | $91.1242 | $91.12 | $91.10 | $91.10 |
| Purchase #5 | $27.80 | 9.839% | $30.5352 | $30.54 | $30.55 | $30.50 |
| Purchase #6 | $186.53 | 4.370% | $194.6814 | $194.68 | $194.70 | $194.70 |
| Purchase #7 | $104.84 | 10.305% | $115.6438 | $115.64 | $115.65 | $115.60 |
| 7 purchase totals = | $875.10 | $931.6402 | $931.64 | $931.65 | $931.60 | |