| 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 | $86.44 | 13.438% | $98.0558 | $98.06 | $98.05 | $98.10 |
| Purchase #2 | $65.77 | 10.678% | $72.7929 | $72.79 | $72.80 | $72.80 |
| Purchase #3 | $238.73 | 7.646% | $256.9833 | $256.98 | $257.00 | $257.00 |
| Purchase #4 | $75.87 | 11.149% | $84.3287 | $84.33 | $84.35 | $84.30 |
| Purchase #5 | $73.31 | 6.208% | $77.8611 | $77.86 | $77.85 | $77.90 |
| Purchase #6 | $53.87 | 9.566% | $59.0232 | $59.02 | $59.00 | $59.00 |
| Purchase #7 | $46.88 | 6.129% | $49.7533 | $49.75 | $49.75 | $49.80 |
| 7 purchase totals = | $640.87 | $698.7983 | $698.79 | $698.80 | $698.90 | |