| 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 | $41.62 | 3.515% | $43.0829 | $43.08 | $43.10 | $43.10 |
| Purchase #2 | $231.31 | 8.438% | $250.8279 | $250.83 | $250.85 | $250.80 |
| Purchase #3 | $79.62 | 10.665% | $88.1115 | $88.11 | $88.10 | $88.10 |
| Purchase #4 | $156.93 | 9.308% | $171.537 | $171.54 | $171.55 | $171.50 |
| Purchase #5 | $200.91 | 5.201% | $211.3593 | $211.36 | $211.35 | $211.40 |
| Purchase #6 | $117.93 | 5.684% | $124.6331 | $124.63 | $124.65 | $124.60 |
| Purchase #7 | $44.95 | 8.446% | $48.7465 | $48.75 | $48.75 | $48.70 |
| 7 purchase totals = | $873.27 | $938.2982 | $938.30 | $938.35 | $938.20 | |