| 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 | $188.30 | 7.688% | $202.7765 | $202.78 | $202.80 | $202.80 |
| Purchase #2 | $136.82 | 9.640% | $150.0094 | $150.01 | $150.00 | $150.00 |
| Purchase #3 | $22.50 | 11.481% | $25.0832 | $25.08 | $25.10 | $25.10 |
| Purchase #4 | $200.69 | 7.426% | $215.5932 | $215.59 | $215.60 | $215.60 |
| Purchase #5 | $105.61 | 9.121% | $115.2427 | $115.24 | $115.25 | $115.20 |
| Purchase #6 | $62.45 | 7.692% | $67.2537 | $67.25 | $67.25 | $67.30 |
| Purchase #7 | $24.90 | 8.497% | $27.0158 | $27.02 | $27.00 | $27.00 |
| 7 purchase totals = | $741.27 | $802.9745 | $802.97 | $803.00 | $803.00 | |