| 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 | $91.27 | 7.259% | $97.8953 | $97.90 | $97.90 | $97.90 |
| Purchase #2 | $219.48 | 3.406% | $226.9555 | $226.96 | $226.95 | $227.00 |
| Purchase #3 | $32.51 | 4.585% | $34.0006 | $34.00 | $34.00 | $34.00 |
| Purchase #4 | $91.65 | 3.825% | $95.1556 | $95.16 | $95.15 | $95.20 |
| Purchase #5 | $89.97 | 6.504% | $95.8216 | $95.82 | $95.80 | $95.80 |
| Purchase #6 | $13.85 | 6.744% | $14.784 | $14.78 | $14.80 | $14.80 |
| Purchase #7 | $117.83 | 3.343% | $121.7691 | $121.77 | $121.75 | $121.80 |
| 7 purchase totals = | $656.56 | $686.3817 | $686.39 | $686.35 | $686.50 | |