| 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 | $66.99 | 10.514% | $74.0333 | $74.03 | $74.05 | $74.00 |
| Purchase #2 | $146.92 | 5.383% | $154.8287 | $154.83 | $154.85 | $154.80 |
| Purchase #3 | $245.62 | 11.275% | $273.3137 | $273.31 | $273.30 | $273.30 |
| Purchase #4 | $203.55 | 12.543% | $229.0813 | $229.08 | $229.10 | $229.10 |
| Purchase #5 | $202.68 | 7.730% | $218.3472 | $218.35 | $218.35 | $218.30 |
| Purchase #6 | $67.58 | 4.453% | $70.5893 | $70.59 | $70.60 | $70.60 |
| Purchase #7 | $138.84 | 4.751% | $145.4363 | $145.44 | $145.45 | $145.40 |
| 7 purchase totals = | $1,072.18 | $1,165.6298 | $1,165.63 | $1,165.70 | $1,165.50 | |