| 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 | $56.30 | 12.156% | $63.1438 | $63.14 | $63.15 | $63.10 |
| Purchase #2 | $109.79 | 10.179% | $120.9655 | $120.97 | $120.95 | $121.00 |
| Purchase #3 | $197.48 | 12.222% | $221.616 | $221.62 | $221.60 | $221.60 |
| Purchase #4 | $94.75 | 3.596% | $98.1572 | $98.16 | $98.15 | $98.20 |
| Purchase #5 | $63.84 | 10.819% | $70.7468 | $70.75 | $70.75 | $70.70 |
| Purchase #6 | $123.27 | 8.361% | $133.5766 | $133.58 | $133.60 | $133.60 |
| Purchase #7 | $127.59 | 12.354% | $143.3525 | $143.35 | $143.35 | $143.40 |
| 7 purchase totals = | $773.02 | $851.5584 | $851.57 | $851.55 | $851.60 | |