| 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 | $138.89 | 9.838% | $152.554 | $152.55 | $152.55 | $152.60 |
| Purchase #2 | $140.91 | 3.296% | $145.5544 | $145.55 | $145.55 | $145.60 |
| Purchase #3 | $101.81 | 3.322% | $105.1921 | $105.19 | $105.20 | $105.20 |
| Purchase #4 | $32.58 | 10.286% | $35.9312 | $35.93 | $35.95 | $35.90 |
| Purchase #5 | $244.68 | 7.175% | $262.2358 | $262.24 | $262.25 | $262.20 |
| Purchase #6 | $32.63 | 9.296% | $35.6633 | $35.66 | $35.65 | $35.70 |
| Purchase #7 | $169.77 | 9.678% | $186.2003 | $186.20 | $186.20 | $186.20 |
| 7 purchase totals = | $861.27 | $923.3311 | $923.32 | $923.35 | $923.40 | |