| 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 | $34.87 | 7.645% | $37.5358 | $37.54 | $37.55 | $37.50 |
| Purchase #2 | $164.35 | 11.731% | $183.6299 | $183.63 | $183.65 | $183.60 |
| Purchase #3 | $136.33 | 13.843% | $155.2022 | $155.20 | $155.20 | $155.20 |
| Purchase #4 | $203.46 | 5.386% | $214.4184 | $214.42 | $214.40 | $214.40 |
| Purchase #5 | $158.59 | 5.835% | $167.8437 | $167.84 | $167.85 | $167.80 |
| Purchase #6 | $122.92 | 12.560% | $138.3588 | $138.36 | $138.35 | $138.40 |
| Purchase #7 | $88.95 | 6.849% | $95.0422 | $95.04 | $95.05 | $95.00 |
| 7 purchase totals = | $909.47 | $992.0310 | $992.03 | $992.05 | $991.90 | |