| 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 | $8.81 | 13.535% | $10.0024 | $10.00 | $10.00 | $10.00 |
| Purchase #2 | $244.71 | 9.480% | $267.9085 | $267.91 | $267.90 | $267.90 |
| Purchase #3 | $22.48 | 12.798% | $25.357 | $25.36 | $25.35 | $25.40 |
| Purchase #4 | $79.66 | 3.228% | $82.2314 | $82.23 | $82.25 | $82.20 |
| Purchase #5 | $202.95 | 7.269% | $217.7024 | $217.70 | $217.70 | $217.70 |
| Purchase #6 | $177.35 | 7.584% | $190.8002 | $190.80 | $190.80 | $190.80 |
| Purchase #7 | $61.94 | 4.181% | $64.5297 | $64.53 | $64.55 | $64.50 |
| 7 purchase totals = | $797.90 | $858.5316 | $858.53 | $858.55 | $858.50 | |