| 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 | $106.66 | 3.827% | $110.7419 | $110.74 | $110.75 | $110.70 |
| Purchase #2 | $152.83 | 8.314% | $165.5363 | $165.54 | $165.55 | $165.50 |
| Purchase #3 | $182.40 | 5.138% | $191.7717 | $191.77 | $191.75 | $191.80 |
| Purchase #4 | $88.75 | 4.453% | $92.702 | $92.70 | $92.70 | $92.70 |
| Purchase #5 | $152.87 | 7.578% | $164.4545 | $164.45 | $164.45 | $164.50 |
| Purchase #6 | $97.53 | 9.275% | $106.5759 | $106.58 | $106.60 | $106.60 |
| Purchase #7 | $35.85 | 8.787% | $39.0001 | $39.00 | $39.00 | $39.00 |
| 7 purchase totals = | $816.89 | $870.7824 | $870.78 | $870.80 | $870.80 | |