| 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 | $48.94 | 11.711% | $54.6714 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $193.62 | 7.859% | $208.8366 | $208.84 | $208.85 | $208.80 |
| Purchase #3 | $49.29 | 4.704% | $51.6086 | $51.61 | $51.60 | $51.60 |
| Purchase #4 | $119.50 | 3.300% | $123.4435 | $123.44 | $123.45 | $123.40 |
| Purchase #5 | $188.42 | 10.253% | $207.7387 | $207.74 | $207.75 | $207.70 |
| Purchase #6 | $24.91 | 8.299% | $26.9773 | $26.98 | $27.00 | $27.00 |
| Purchase #7 | $105.74 | 13.617% | $120.1386 | $120.14 | $120.15 | $120.10 |
| 7 purchase totals = | $730.42 | $793.4147 | $793.42 | $793.45 | $793.30 | |