| 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 | $11.77 | 10.873% | $13.0498 | $13.05 | $13.05 | $13.00 |
| Purchase #2 | $135.62 | 3.518% | $140.3911 | $140.39 | $140.40 | $140.40 |
| Purchase #3 | $121.76 | 7.393% | $130.7617 | $130.76 | $130.75 | $130.80 |
| Purchase #4 | $158.84 | 11.737% | $177.4831 | $177.48 | $177.50 | $177.50 |
| Purchase #5 | $225.61 | 12.798% | $254.4836 | $254.48 | $254.50 | $254.50 |
| Purchase #6 | $127.28 | 13.788% | $144.8294 | $144.83 | $144.85 | $144.80 |
| Purchase #7 | $19.26 | 11.732% | $21.5196 | $21.52 | $21.50 | $21.50 |
| 7 purchase totals = | $800.14 | $882.5183 | $882.51 | $882.55 | $882.50 | |