| 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 | $157.58 | 11.758% | $176.1083 | $176.11 | $176.10 | $176.10 |
| Purchase #2 | $81.51 | 12.580% | $91.764 | $91.76 | $91.75 | $91.80 |
| Purchase #3 | $8.70 | 9.575% | $9.533 | $9.53 | $9.55 | $9.50 |
| Purchase #4 | $49.49 | 5.604% | $52.2634 | $52.26 | $52.25 | $52.30 |
| Purchase #5 | $207.76 | 12.397% | $233.516 | $233.52 | $233.50 | $233.50 |
| Purchase #6 | $140.76 | 9.151% | $153.6409 | $153.64 | $153.65 | $153.60 |
| Purchase #7 | $65.81 | 3.798% | $68.3095 | $68.31 | $68.30 | $68.30 |
| 7 purchase totals = | $711.61 | $785.1351 | $785.13 | $785.10 | $785.10 | |