| 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 | $42.48 | 6.558% | $45.2658 | $45.27 | $45.25 | $45.30 |
| Purchase #2 | $54.76 | 8.751% | $59.552 | $59.55 | $59.55 | $59.60 |
| Purchase #3 | $224.47 | 11.686% | $250.7016 | $250.70 | $250.70 | $250.70 |
| Purchase #4 | $190.50 | 6.842% | $203.534 | $203.53 | $203.55 | $203.50 |
| Purchase #5 | $215.43 | 7.535% | $231.6627 | $231.66 | $231.65 | $231.70 |
| Purchase #6 | $124.87 | 11.642% | $139.4074 | $139.41 | $139.40 | $139.40 |
| Purchase #7 | $202.48 | 4.242% | $211.0692 | $211.07 | $211.05 | $211.10 |
| 7 purchase totals = | $1,054.99 | $1,141.1927 | $1,141.19 | $1,141.15 | $1,141.30 | |