| 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 | $89.50 | 5.737% | $94.6346 | $94.63 | $94.65 | $94.60 |
| Purchase #2 | $22.57 | 10.841% | $25.0168 | $25.02 | $25.00 | $25.00 |
| Purchase #3 | $246.38 | 4.450% | $257.3439 | $257.34 | $257.35 | $257.30 |
| Purchase #4 | $138.55 | 4.624% | $144.9566 | $144.96 | $144.95 | $145.00 |
| Purchase #5 | $124.42 | 9.849% | $136.6741 | $136.67 | $136.65 | $136.70 |
| Purchase #6 | $187.75 | 11.117% | $208.6222 | $208.62 | $208.60 | $208.60 |
| Purchase #7 | $118.48 | 5.185% | $124.6232 | $124.62 | $124.60 | $124.60 |
| 7 purchase totals = | $927.65 | $991.8714 | $991.86 | $991.80 | $991.80 | |