| 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 | $67.44 | 9.800% | $74.0491 | $74.05 | $74.05 | $74.00 |
| Purchase #2 | $108.60 | 3.446% | $112.3424 | $112.34 | $112.35 | $112.30 |
| Purchase #3 | $163.97 | 7.562% | $176.3694 | $176.37 | $176.35 | $176.40 |
| Purchase #4 | $96.94 | 3.547% | $100.3785 | $100.38 | $100.40 | $100.40 |
| Purchase #5 | $236.45 | 3.325% | $244.312 | $244.31 | $244.30 | $244.30 |
| Purchase #6 | $225.72 | 4.554% | $235.9993 | $236.00 | $236.00 | $236.00 |
| Purchase #7 | $155.51 | 11.838% | $173.9193 | $173.92 | $173.90 | $173.90 |
| 7 purchase totals = | $1,054.63 | $1,117.3700 | $1,117.37 | $1,117.35 | $1,117.30 | |