| 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 | $6.85 | 6.116% | $7.2689 | $7.27 | $7.25 | $7.30 |
| Purchase #2 | $239.25 | 11.454% | $266.6537 | $266.65 | $266.65 | $266.70 |
| Purchase #3 | $126.90 | 10.445% | $140.1547 | $140.15 | $140.15 | $140.20 |
| Purchase #4 | $174.70 | 6.341% | $185.7777 | $185.78 | $185.80 | $185.80 |
| Purchase #5 | $138.65 | 9.799% | $152.2363 | $152.24 | $152.25 | $152.20 |
| Purchase #6 | $66.28 | 10.525% | $73.256 | $73.26 | $73.25 | $73.30 |
| Purchase #7 | $27.26 | 5.868% | $28.8596 | $28.86 | $28.85 | $28.90 |
| 7 purchase totals = | $779.89 | $854.2069 | $854.21 | $854.20 | $854.40 | |