| 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 | $86.42 | 12.311% | $97.0592 | $97.06 | $97.05 | $97.10 |
| Purchase #2 | $9.28 | 5.755% | $9.8141 | $9.81 | $9.80 | $9.80 |
| Purchase #3 | $45.34 | 13.226% | $51.3367 | $51.34 | $51.35 | $51.30 |
| Purchase #4 | $87.39 | 9.322% | $95.5365 | $95.54 | $95.55 | $95.50 |
| Purchase #5 | $88.95 | 9.857% | $97.7178 | $97.72 | $97.70 | $97.70 |
| Purchase #6 | $127.99 | 5.771% | $135.3763 | $135.38 | $135.40 | $135.40 |
| Purchase #7 | $17.56 | 6.140% | $18.6382 | $18.64 | $18.65 | $18.60 |
| 7 purchase totals = | $462.93 | $505.4788 | $505.49 | $505.50 | $505.40 | |