| 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 | $216.96 | 8.513% | $235.4298 | $235.43 | $235.45 | $235.40 |
| Purchase #2 | $165.86 | 7.170% | $177.7522 | $177.75 | $177.75 | $177.80 |
| Purchase #3 | $23.73 | 6.670% | $25.3128 | $25.31 | $25.30 | $25.30 |
| Purchase #4 | $43.59 | 12.810% | $49.1739 | $49.17 | $49.15 | $49.20 |
| Purchase #5 | $55.34 | 5.386% | $58.3206 | $58.32 | $58.30 | $58.30 |
| Purchase #6 | $149.44 | 11.662% | $166.8677 | $166.87 | $166.85 | $166.90 |
| Purchase #7 | $148.48 | 8.558% | $161.1869 | $161.19 | $161.20 | $161.20 |
| 7 purchase totals = | $803.40 | $874.0439 | $874.04 | $874.00 | $874.10 | |