| 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 | $75.74 | 13.441% | $85.9202 | $85.92 | $85.90 | $85.90 |
| Purchase #2 | $153.30 | 7.759% | $165.1945 | $165.19 | $165.20 | $165.20 |
| Purchase #3 | $33.81 | 8.669% | $36.741 | $36.74 | $36.75 | $36.70 |
| Purchase #4 | $75.29 | 3.479% | $77.9093 | $77.91 | $77.90 | $77.90 |
| Purchase #5 | $175.57 | 10.128% | $193.3517 | $193.35 | $193.35 | $193.40 |
| Purchase #6 | $208.43 | 10.699% | $230.7299 | $230.73 | $230.75 | $230.70 |
| Purchase #7 | $121.35 | 5.589% | $128.1323 | $128.13 | $128.15 | $128.10 |
| 7 purchase totals = | $843.49 | $917.9789 | $917.97 | $918.00 | $917.90 | |