| 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 | $64.31 | 13.364% | $72.9044 | $72.90 | $72.90 | $72.90 |
| Purchase #2 | $124.39 | 6.122% | $132.0052 | $132.01 | $132.00 | $132.00 |
| Purchase #3 | $5.50 | 11.102% | $6.1106 | $6.11 | $6.10 | $6.10 |
| Purchase #4 | $53.84 | 6.665% | $57.4284 | $57.43 | $57.45 | $57.40 |
| Purchase #5 | $71.28 | 11.575% | $79.5307 | $79.53 | $79.55 | $79.50 |
| Purchase #6 | $128.69 | 9.281% | $140.6337 | $140.63 | $140.65 | $140.60 |
| Purchase #7 | $184.82 | 12.735% | $208.3568 | $208.36 | $208.35 | $208.40 |
| 7 purchase totals = | $632.83 | $696.9698 | $696.97 | $697.00 | $696.90 | |