| 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 | $201.95 | 7.359% | $216.8115 | $216.81 | $216.80 | $216.80 |
| Purchase #2 | $150.27 | 3.802% | $155.9833 | $155.98 | $156.00 | $156.00 |
| Purchase #3 | $17.38 | 11.194% | $19.3255 | $19.33 | $19.35 | $19.30 |
| Purchase #4 | $101.92 | 8.761% | $110.8492 | $110.85 | $110.85 | $110.80 |
| Purchase #5 | $77.89 | 3.247% | $80.4191 | $80.42 | $80.40 | $80.40 |
| Purchase #6 | $82.37 | 3.846% | $85.538 | $85.54 | $85.55 | $85.50 |
| Purchase #7 | $52.77 | 5.758% | $55.8085 | $55.81 | $55.80 | $55.80 |
| 7 purchase totals = | $684.55 | $724.7351 | $724.74 | $724.75 | $724.60 | |