| 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 | $124.64 | 13.846% | $141.8977 | $141.90 | $141.90 | $141.90 |
| Purchase #2 | $22.28 | 3.579% | $23.0774 | $23.08 | $23.10 | $23.10 |
| Purchase #3 | $18.70 | 4.560% | $19.5527 | $19.55 | $19.55 | $19.60 |
| Purchase #4 | $221.91 | 11.653% | $247.7692 | $247.77 | $247.75 | $247.80 |
| Purchase #5 | $182.99 | 10.384% | $201.9917 | $201.99 | $202.00 | $202.00 |
| Purchase #6 | $71.32 | 6.125% | $75.6884 | $75.69 | $75.70 | $75.70 |
| Purchase #7 | $228.90 | 9.792% | $251.3139 | $251.31 | $251.30 | $251.30 |
| 7 purchase totals = | $870.74 | $961.2910 | $961.29 | $961.30 | $961.40 | |