| 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 | $117.94 | 3.129% | $121.6303 | $121.63 | $121.65 | $121.60 |
| Purchase #2 | $24.70 | 11.719% | $27.5946 | $27.59 | $27.60 | $27.60 |
| Purchase #3 | $113.97 | 7.797% | $122.8562 | $122.86 | $122.85 | $122.90 |
| Purchase #4 | $28.60 | 3.607% | $29.6316 | $29.63 | $29.65 | $29.60 |
| Purchase #5 | $236.44 | 7.714% | $254.679 | $254.68 | $254.70 | $254.70 |
| Purchase #6 | $159.41 | 5.713% | $168.5171 | $168.52 | $168.50 | $168.50 |
| Purchase #7 | $79.48 | 4.845% | $83.3308 | $83.33 | $83.35 | $83.30 |
| 7 purchase totals = | $760.54 | $808.2396 | $808.24 | $808.30 | $808.20 | |