| 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 | $90.29 | 12.660% | $101.7207 | $101.72 | $101.70 | $101.70 |
| Purchase #2 | $57.52 | 13.509% | $65.2904 | $65.29 | $65.30 | $65.30 |
| Purchase #3 | $227.57 | 5.629% | $240.3799 | $240.38 | $240.40 | $240.40 |
| Purchase #4 | $26.26 | 11.804% | $29.3597 | $29.36 | $29.35 | $29.40 |
| Purchase #5 | $197.84 | 8.389% | $214.4368 | $214.44 | $214.45 | $214.40 |
| Purchase #6 | $115.96 | 8.315% | $125.6021 | $125.60 | $125.60 | $125.60 |
| Purchase #7 | $69.52 | 10.851% | $77.0636 | $77.06 | $77.05 | $77.10 |
| 7 purchase totals = | $784.96 | $853.8532 | $853.85 | $853.85 | $853.90 | |