| 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 | $67.42 | 5.197% | $70.9238 | $70.92 | $70.90 | $70.90 |
| Purchase #2 | $248.57 | 5.451% | $262.1196 | $262.12 | $262.10 | $262.10 |
| Purchase #3 | $35.72 | 9.656% | $39.1691 | $39.17 | $39.15 | $39.20 |
| Purchase #4 | $162.45 | 13.448% | $184.2963 | $184.30 | $184.30 | $184.30 |
| Purchase #5 | $52.29 | 10.356% | $57.7052 | $57.71 | $57.70 | $57.70 |
| Purchase #6 | $134.52 | 8.265% | $145.6381 | $145.64 | $145.65 | $145.60 |
| Purchase #7 | $226.36 | 3.528% | $234.346 | $234.35 | $234.35 | $234.30 |
| 7 purchase totals = | $927.33 | $994.1981 | $994.21 | $994.15 | $994.10 | |