| 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 | $56.60 | 8.586% | $61.4597 | $61.46 | $61.45 | $61.50 |
| Purchase #2 | $49.59 | 11.278% | $55.1828 | $55.18 | $55.20 | $55.20 |
| Purchase #3 | $96.52 | 5.661% | $101.984 | $101.98 | $102.00 | $102.00 |
| Purchase #4 | $188.42 | 6.258% | $200.2113 | $200.21 | $200.20 | $200.20 |
| Purchase #5 | $178.75 | 4.492% | $186.7795 | $186.78 | $186.80 | $186.80 |
| Purchase #6 | $145.77 | 10.609% | $161.2347 | $161.23 | $161.25 | $161.20 |
| Purchase #7 | $154.47 | 8.720% | $167.9398 | $167.94 | $167.95 | $167.90 |
| 7 purchase totals = | $870.12 | $934.7918 | $934.78 | $934.85 | $934.80 | |