| 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 | $98.44 | 5.439% | $103.7942 | $103.79 | $103.80 | $103.80 |
| Purchase #2 | $52.93 | 4.390% | $55.2536 | $55.25 | $55.25 | $55.30 |
| Purchase #3 | $58.26 | 4.651% | $60.9697 | $60.97 | $60.95 | $61.00 |
| Purchase #4 | $152.69 | 12.791% | $172.2206 | $172.22 | $172.20 | $172.20 |
| Purchase #5 | $111.52 | 4.737% | $116.8027 | $116.80 | $116.80 | $116.80 |
| Purchase #6 | $204.93 | 4.508% | $214.1682 | $214.17 | $214.15 | $214.20 |
| Purchase #7 | $145.30 | 3.376% | $150.2053 | $150.21 | $150.20 | $150.20 |
| 7 purchase totals = | $824.07 | $873.4143 | $873.41 | $873.35 | $873.50 | |