| 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 | $98.44 | 6.873% | $105.2058 | $105.21 | $105.20 | $105.20 |
| Purchase #2 | $165.60 | 13.144% | $187.3665 | $187.37 | $187.35 | $187.40 |
| Purchase #3 | $173.95 | 4.316% | $181.4577 | $181.46 | $181.45 | $181.50 |
| Purchase #4 | $104.54 | 8.440% | $113.3632 | $113.36 | $113.35 | $113.40 |
| Purchase #5 | $69.95 | 9.183% | $76.3735 | $76.37 | $76.35 | $76.40 |
| Purchase #6 | $25.38 | 5.683% | $26.8223 | $26.82 | $26.80 | $26.80 |
| Purchase #7 | $235.97 | 8.648% | $256.3767 | $256.38 | $256.40 | $256.40 |
| 7 purchase totals = | $873.83 | $946.9657 | $946.97 | $946.90 | $947.10 | |