| 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 | $92.36 | 10.152% | $101.7364 | $101.74 | $101.75 | $101.70 |
| Purchase #2 | $57.83 | 4.583% | $60.4803 | $60.48 | $60.50 | $60.50 |
| Purchase #3 | $19.67 | 8.181% | $21.2792 | $21.28 | $21.30 | $21.30 |
| Purchase #4 | $187.66 | 8.158% | $202.9693 | $202.97 | $202.95 | $203.00 |
| Purchase #5 | $118.65 | 7.744% | $127.8383 | $127.84 | $127.85 | $127.80 |
| Purchase #6 | $22.81 | 7.606% | $24.5449 | $24.54 | $24.55 | $24.50 |
| Purchase #7 | $27.52 | 12.253% | $30.892 | $30.89 | $30.90 | $30.90 |
| 7 purchase totals = | $526.50 | $569.7404 | $569.74 | $569.80 | $569.70 | |