| 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 | $54.28 | 10.765% | $60.1232 | $60.12 | $60.10 | $60.10 |
| Purchase #2 | $36.27 | 8.523% | $39.3613 | $39.36 | $39.35 | $39.40 |
| Purchase #3 | $224.83 | 10.591% | $248.6417 | $248.64 | $248.65 | $248.60 |
| Purchase #4 | $17.36 | 9.709% | $19.0455 | $19.05 | $19.05 | $19.00 |
| Purchase #5 | $192.69 | 12.578% | $216.9265 | $216.93 | $216.95 | $216.90 |
| Purchase #6 | $67.53 | 11.194% | $75.0893 | $75.09 | $75.10 | $75.10 |
| Purchase #7 | $121.78 | 13.397% | $138.0949 | $138.09 | $138.10 | $138.10 |
| 7 purchase totals = | $714.74 | $797.2824 | $797.28 | $797.30 | $797.20 | |