| 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 | $146.62 | 4.871% | $153.7619 | $153.76 | $153.75 | $153.80 |
| Purchase #2 | $70.91 | 3.197% | $73.177 | $73.18 | $73.20 | $73.20 |
| Purchase #3 | $159.26 | 12.650% | $179.4064 | $179.41 | $179.40 | $179.40 |
| Purchase #4 | $131.31 | 5.499% | $138.5307 | $138.53 | $138.55 | $138.50 |
| Purchase #5 | $103.70 | 7.467% | $111.4433 | $111.44 | $111.45 | $111.40 |
| Purchase #6 | $74.65 | 3.831% | $77.5098 | $77.51 | $77.50 | $77.50 |
| Purchase #7 | $165.27 | 13.501% | $187.5831 | $187.58 | $187.60 | $187.60 |
| 7 purchase totals = | $851.72 | $921.4122 | $921.41 | $921.45 | $921.40 | |