| 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 | $207.82 | 13.510% | $235.8965 | $235.90 | $235.90 | $235.90 |
| Purchase #2 | $5.46 | 10.836% | $6.0516 | $6.05 | $6.05 | $6.10 |
| Purchase #3 | $180.44 | 7.823% | $194.5558 | $194.56 | $194.55 | $194.60 |
| Purchase #4 | $24.30 | 4.301% | $25.3451 | $25.35 | $25.35 | $25.30 |
| Purchase #5 | $33.52 | 8.555% | $36.3876 | $36.39 | $36.40 | $36.40 |
| Purchase #6 | $247.34 | 6.175% | $262.6132 | $262.61 | $262.60 | $262.60 |
| Purchase #7 | $122.42 | 3.513% | $126.7206 | $126.72 | $126.70 | $126.70 |
| 7 purchase totals = | $821.30 | $887.5704 | $887.58 | $887.55 | $887.60 | |