| 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 | $54.94 | 7.604% | $59.1176 | $59.12 | $59.10 | $59.10 |
| Purchase #2 | $215.72 | 6.678% | $230.1258 | $230.13 | $230.15 | $230.10 |
| Purchase #3 | $173.33 | 5.751% | $183.2982 | $183.30 | $183.30 | $183.30 |
| Purchase #4 | $196.37 | 5.426% | $207.025 | $207.03 | $207.05 | $207.00 |
| Purchase #5 | $110.41 | 10.491% | $121.9931 | $121.99 | $122.00 | $122.00 |
| Purchase #6 | $107.28 | 6.677% | $114.4431 | $114.44 | $114.45 | $114.40 |
| Purchase #7 | $39.38 | 9.609% | $43.164 | $43.16 | $43.15 | $43.20 |
| 7 purchase totals = | $897.43 | $959.1668 | $959.17 | $959.20 | $959.10 | |