| 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 | $50.71 | 12.487% | $57.0422 | $57.04 | $57.05 | $57.00 |
| Purchase #2 | $149.53 | 12.599% | $168.3693 | $168.37 | $168.35 | $168.40 |
| Purchase #3 | $248.48 | 5.861% | $263.0434 | $263.04 | $263.05 | $263.00 |
| Purchase #4 | $196.66 | 9.804% | $215.9405 | $215.94 | $215.95 | $215.90 |
| Purchase #5 | $158.96 | 4.558% | $166.2054 | $166.21 | $166.20 | $166.20 |
| Purchase #6 | $127.50 | 4.207% | $132.8639 | $132.86 | $132.85 | $132.90 |
| Purchase #7 | $234.33 | 5.475% | $247.1596 | $247.16 | $247.15 | $247.20 |
| 7 purchase totals = | $1,166.17 | $1,250.6243 | $1,250.62 | $1,250.60 | $1,250.60 | |