| 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 | $196.94 | 3.854% | $204.5301 | $204.53 | $204.55 | $204.50 |
| Purchase #2 | $52.88 | 13.766% | $60.1595 | $60.16 | $60.15 | $60.20 |
| Purchase #3 | $42.40 | 6.251% | $45.0504 | $45.05 | $45.05 | $45.10 |
| Purchase #4 | $72.88 | 10.301% | $80.3874 | $80.39 | $80.40 | $80.40 |
| Purchase #5 | $70.39 | 13.240% | $79.7096 | $79.71 | $79.70 | $79.70 |
| Purchase #6 | $246.59 | 12.417% | $277.2091 | $277.21 | $277.20 | $277.20 |
| Purchase #7 | $150.94 | 13.181% | $170.8354 | $170.84 | $170.85 | $170.80 |
| 7 purchase totals = | $833.02 | $917.8815 | $917.89 | $917.90 | $917.90 | |