| 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 | $77.67 | 6.254% | $82.5275 | $82.53 | $82.55 | $82.50 |
| Purchase #2 | $161.43 | 12.262% | $181.2245 | $181.22 | $181.20 | $181.20 |
| Purchase #3 | $222.48 | 9.772% | $244.2207 | $244.22 | $244.20 | $244.20 |
| Purchase #4 | $150.78 | 12.627% | $169.819 | $169.82 | $169.80 | $169.80 |
| Purchase #5 | $176.54 | 9.157% | $192.7058 | $192.71 | $192.70 | $192.70 |
| Purchase #6 | $18.61 | 9.339% | $20.348 | $20.35 | $20.35 | $20.30 |
| Purchase #7 | $31.63 | 6.817% | $33.7862 | $33.79 | $33.80 | $33.80 |
| 7 purchase totals = | $839.14 | $924.6317 | $924.64 | $924.60 | $924.50 | |