| 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 | $85.96 | 12.513% | $96.7162 | $96.72 | $96.70 | $96.70 |
| Purchase #2 | $240.49 | 7.401% | $258.2887 | $258.29 | $258.30 | $258.30 |
| Purchase #3 | $191.61 | 12.300% | $215.178 | $215.18 | $215.20 | $215.20 |
| Purchase #4 | $70.67 | 6.512% | $75.272 | $75.27 | $75.25 | $75.30 |
| Purchase #5 | $163.42 | 8.776% | $177.7617 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $246.31 | 8.731% | $267.8153 | $267.82 | $267.80 | $267.80 |
| Purchase #7 | $77.99 | 11.564% | $87.0088 | $87.01 | $87.00 | $87.00 |
| 7 purchase totals = | $1,076.45 | $1,178.0407 | $1,178.05 | $1,178.00 | $1,178.10 | |