| 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 | $61.91 | 3.438% | $64.0385 | $64.04 | $64.05 | $64.00 |
| Purchase #2 | $200.36 | 5.424% | $211.2275 | $211.23 | $211.25 | $211.20 |
| Purchase #3 | $216.50 | 10.485% | $239.2 | $239.20 | $239.20 | $239.20 |
| Purchase #4 | $137.86 | 8.784% | $149.9696 | $149.97 | $149.95 | $150.00 |
| Purchase #5 | $146.37 | 4.869% | $153.4968 | $153.50 | $153.50 | $153.50 |
| Purchase #6 | $33.75 | 6.232% | $35.8533 | $35.85 | $35.85 | $35.90 |
| Purchase #7 | $101.69 | 3.788% | $105.542 | $105.54 | $105.55 | $105.50 |
| 7 purchase totals = | $898.44 | $959.3277 | $959.33 | $959.35 | $959.30 | |