| 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 | $145.28 | 5.152% | $152.7648 | $152.76 | $152.75 | $152.80 |
| Purchase #2 | $204.58 | 7.520% | $219.9644 | $219.96 | $219.95 | $220.00 |
| Purchase #3 | $26.95 | 4.294% | $28.1072 | $28.11 | $28.10 | $28.10 |
| Purchase #4 | $52.95 | 4.703% | $55.4402 | $55.44 | $55.45 | $55.40 |
| Purchase #5 | $117.44 | 10.759% | $130.0754 | $130.08 | $130.10 | $130.10 |
| Purchase #6 | $44.69 | 3.625% | $46.31 | $46.31 | $46.30 | $46.30 |
| Purchase #7 | $246.63 | 10.594% | $272.758 | $272.76 | $272.75 | $272.80 |
| 7 purchase totals = | $838.52 | $905.4200 | $905.42 | $905.40 | $905.50 | |