| 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 | $244.87 | 6.400% | $260.5417 | $260.54 | $260.55 | $260.50 |
| Purchase #2 | $26.60 | 10.745% | $29.4582 | $29.46 | $29.45 | $29.50 |
| Purchase #3 | $8.80 | 6.590% | $9.3799 | $9.38 | $9.40 | $9.40 |
| Purchase #4 | $215.42 | 9.343% | $235.5467 | $235.55 | $235.55 | $235.50 |
| Purchase #5 | $191.31 | 4.774% | $200.4431 | $200.44 | $200.45 | $200.40 |
| Purchase #6 | $40.25 | 8.718% | $43.759 | $43.76 | $43.75 | $43.80 |
| Purchase #7 | $180.32 | 5.151% | $189.6083 | $189.61 | $189.60 | $189.60 |
| 7 purchase totals = | $907.57 | $968.7369 | $968.74 | $968.75 | $968.70 | |