| 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 | $53.74 | 11.869% | $60.1184 | $60.12 | $60.10 | $60.10 |
| Purchase #2 | $159.73 | 13.777% | $181.736 | $181.74 | $181.75 | $181.70 |
| Purchase #3 | $89.78 | 5.194% | $94.4432 | $94.44 | $94.45 | $94.40 |
| Purchase #4 | $179.86 | 13.728% | $204.5512 | $204.55 | $204.55 | $204.60 |
| Purchase #5 | $149.33 | 3.521% | $154.5879 | $154.59 | $154.60 | $154.60 |
| Purchase #6 | $76.93 | 7.230% | $82.492 | $82.49 | $82.50 | $82.50 |
| Purchase #7 | $80.66 | 7.834% | $86.9789 | $86.98 | $87.00 | $87.00 |
| 7 purchase totals = | $790.03 | $864.9076 | $864.91 | $864.95 | $864.90 | |