| 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 | $157.54 | 10.841% | $174.6189 | $174.62 | $174.60 | $174.60 |
| Purchase #2 | $36.84 | 12.191% | $41.3312 | $41.33 | $41.35 | $41.30 |
| Purchase #3 | $88.64 | 5.504% | $93.5187 | $93.52 | $93.50 | $93.50 |
| Purchase #4 | $223.76 | 3.703% | $232.0458 | $232.05 | $232.05 | $232.00 |
| Purchase #5 | $36.69 | 13.611% | $41.6839 | $41.68 | $41.70 | $41.70 |
| Purchase #6 | $46.74 | 3.187% | $48.2296 | $48.23 | $48.25 | $48.20 |
| Purchase #7 | $248.78 | 13.779% | $283.0594 | $283.06 | $283.05 | $283.10 |
| 7 purchase totals = | $838.99 | $914.4875 | $914.49 | $914.50 | $914.40 | |