| 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 | $103.25 | 3.113% | $106.4642 | $106.46 | $106.45 | $106.50 |
| Purchase #2 | $45.71 | 7.488% | $49.1328 | $49.13 | $49.15 | $49.10 |
| Purchase #3 | $116.27 | 3.205% | $119.9965 | $120.00 | $120.00 | $120.00 |
| Purchase #4 | $176.60 | 6.175% | $187.5051 | $187.51 | $187.50 | $187.50 |
| Purchase #5 | $49.99 | 7.585% | $53.7817 | $53.78 | $53.80 | $53.80 |
| Purchase #6 | $57.68 | 7.759% | $62.1554 | $62.16 | $62.15 | $62.20 |
| Purchase #7 | $234.83 | 5.745% | $248.321 | $248.32 | $248.30 | $248.30 |
| 7 purchase totals = | $784.33 | $827.3567 | $827.36 | $827.35 | $827.40 | |