| 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 | $52.62 | 5.582% | $55.5572 | $55.56 | $55.55 | $55.60 |
| Purchase #2 | $224.25 | 7.262% | $240.535 | $240.54 | $240.55 | $240.50 |
| Purchase #3 | $109.34 | 12.503% | $123.0108 | $123.01 | $123.00 | $123.00 |
| Purchase #4 | $134.60 | 12.112% | $150.9028 | $150.90 | $150.90 | $150.90 |
| Purchase #5 | $183.52 | 10.320% | $202.4593 | $202.46 | $202.45 | $202.50 |
| Purchase #6 | $68.47 | 9.569% | $75.0219 | $75.02 | $75.00 | $75.00 |
| Purchase #7 | $175.83 | 5.562% | $185.6097 | $185.61 | $185.60 | $185.60 |
| 7 purchase totals = | $948.63 | $1,033.0967 | $1,033.10 | $1,033.05 | $1,033.10 | |