| 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 | $54.30 | 10.852% | $60.1926 | $60.19 | $60.20 | $60.20 |
| Purchase #2 | $120.64 | 6.362% | $128.3151 | $128.32 | $128.30 | $128.30 |
| Purchase #3 | $130.38 | 12.582% | $146.7844 | $146.78 | $146.80 | $146.80 |
| Purchase #4 | $243.42 | 13.474% | $276.2184 | $276.22 | $276.20 | $276.20 |
| Purchase #5 | $115.72 | 6.624% | $123.3853 | $123.39 | $123.40 | $123.40 |
| Purchase #6 | $71.99 | 7.591% | $77.4548 | $77.45 | $77.45 | $77.50 |
| Purchase #7 | $71.91 | 4.533% | $75.1697 | $75.17 | $75.15 | $75.20 |
| 7 purchase totals = | $808.36 | $887.5203 | $887.52 | $887.50 | $887.60 | |