| 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 | $67.75 | 8.178% | $73.2906 | $73.29 | $73.30 | $73.30 |
| Purchase #2 | $77.39 | 3.328% | $79.9655 | $79.97 | $79.95 | $80.00 |
| Purchase #3 | $122.56 | 10.322% | $135.2106 | $135.21 | $135.20 | $135.20 |
| Purchase #4 | $14.29 | 9.501% | $15.6477 | $15.65 | $15.65 | $15.60 |
| Purchase #5 | $246.30 | 12.594% | $277.319 | $277.32 | $277.30 | $277.30 |
| Purchase #6 | $49.63 | 10.591% | $54.8863 | $54.89 | $54.90 | $54.90 |
| Purchase #7 | $123.91 | 8.624% | $134.596 | $134.60 | $134.60 | $134.60 |
| 7 purchase totals = | $701.83 | $770.9157 | $770.93 | $770.90 | $770.90 | |