| 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 | $222.52 | 4.461% | $232.4466 | $232.45 | $232.45 | $232.40 |
| Purchase #2 | $158.95 | 3.551% | $164.5943 | $164.59 | $164.60 | $164.60 |
| Purchase #3 | $110.74 | 6.800% | $118.2703 | $118.27 | $118.25 | $118.30 |
| Purchase #4 | $53.66 | 5.671% | $56.7031 | $56.70 | $56.70 | $56.70 |
| Purchase #5 | $20.78 | 12.457% | $23.3686 | $23.37 | $23.35 | $23.40 |
| Purchase #6 | $140.58 | 9.301% | $153.6553 | $153.66 | $153.65 | $153.70 |
| Purchase #7 | $8.94 | 3.254% | $9.2309 | $9.23 | $9.25 | $9.20 |
| 7 purchase totals = | $716.17 | $758.2691 | $758.27 | $758.25 | $758.30 | |