| 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 | $204.42 | 11.643% | $228.2206 | $228.22 | $228.20 | $228.20 |
| Purchase #2 | $26.34 | 11.874% | $29.4676 | $29.47 | $29.45 | $29.50 |
| Purchase #3 | $68.59 | 13.294% | $77.7084 | $77.71 | $77.70 | $77.70 |
| Purchase #4 | $47.51 | 11.313% | $52.8848 | $52.88 | $52.90 | $52.90 |
| Purchase #5 | $65.65 | 11.729% | $73.3501 | $73.35 | $73.35 | $73.40 |
| Purchase #6 | $205.60 | 7.113% | $220.2243 | $220.22 | $220.20 | $220.20 |
| Purchase #7 | $83.36 | 7.666% | $89.7504 | $89.75 | $89.75 | $89.80 |
| 7 purchase totals = | $701.47 | $771.6062 | $771.60 | $771.55 | $771.70 | |