| 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 | $139.80 | 8.677% | $151.9304 | $151.93 | $151.95 | $151.90 |
| Purchase #2 | $63.35 | 3.621% | $65.6439 | $65.64 | $65.65 | $65.60 |
| Purchase #3 | $128.46 | 5.160% | $135.0885 | $135.09 | $135.10 | $135.10 |
| Purchase #4 | $81.71 | 7.330% | $87.6993 | $87.70 | $87.70 | $87.70 |
| Purchase #5 | $220.61 | 5.127% | $231.9207 | $231.92 | $231.90 | $231.90 |
| Purchase #6 | $66.89 | 6.201% | $71.0378 | $71.04 | $71.05 | $71.00 |
| Purchase #7 | $233.88 | 11.405% | $260.554 | $260.55 | $260.55 | $260.60 |
| 7 purchase totals = | $934.70 | $1,003.8746 | $1,003.87 | $1,003.90 | $1,003.80 | |