| 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 | $248.89 | 5.325% | $262.1434 | $262.14 | $262.15 | $262.10 |
| Purchase #2 | $43.52 | 6.566% | $46.3775 | $46.38 | $46.40 | $46.40 |
| Purchase #3 | $192.99 | 8.156% | $208.7303 | $208.73 | $208.75 | $208.70 |
| Purchase #4 | $178.58 | 13.375% | $202.4651 | $202.47 | $202.45 | $202.50 |
| Purchase #5 | $35.64 | 13.347% | $40.3969 | $40.40 | $40.40 | $40.40 |
| Purchase #6 | $68.73 | 7.380% | $73.8023 | $73.80 | $73.80 | $73.80 |
| Purchase #7 | $36.88 | 8.228% | $39.9145 | $39.91 | $39.90 | $39.90 |
| 7 purchase totals = | $805.23 | $873.8300 | $873.83 | $873.85 | $873.80 | |