| 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 | $24.59 | 10.833% | $27.2538 | $27.25 | $27.25 | $27.30 |
| Purchase #2 | $135.90 | 7.771% | $146.4608 | $146.46 | $146.45 | $146.50 |
| Purchase #3 | $79.45 | 6.397% | $84.5324 | $84.53 | $84.55 | $84.50 |
| Purchase #4 | $70.26 | 4.621% | $73.5067 | $73.51 | $73.50 | $73.50 |
| Purchase #5 | $235.57 | 13.385% | $267.101 | $267.10 | $267.10 | $267.10 |
| Purchase #6 | $124.25 | 7.773% | $133.908 | $133.91 | $133.90 | $133.90 |
| Purchase #7 | $192.59 | 12.471% | $216.6079 | $216.61 | $216.60 | $216.60 |
| 7 purchase totals = | $862.61 | $949.3706 | $949.37 | $949.35 | $949.40 | |