| 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 | $159.99 | 13.297% | $181.2639 | $181.26 | $181.25 | $181.30 |
| Purchase #2 | $161.45 | 10.143% | $177.8259 | $177.83 | $177.85 | $177.80 |
| Purchase #3 | $54.28 | 10.700% | $60.088 | $60.09 | $60.10 | $60.10 |
| Purchase #4 | $103.75 | 12.363% | $116.5766 | $116.58 | $116.60 | $116.60 |
| Purchase #5 | $142.31 | 8.140% | $153.894 | $153.89 | $153.90 | $153.90 |
| Purchase #6 | $12.66 | 8.829% | $13.7778 | $13.78 | $13.80 | $13.80 |
| Purchase #7 | $59.47 | 4.697% | $62.2633 | $62.26 | $62.25 | $62.30 |
| 7 purchase totals = | $693.91 | $765.6895 | $765.69 | $765.75 | $765.80 | |