| 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 | $137.96 | 3.336% | $142.5623 | $142.56 | $142.55 | $142.60 |
| Purchase #2 | $222.38 | 8.147% | $240.4973 | $240.50 | $240.50 | $240.50 |
| Purchase #3 | $197.61 | 3.607% | $204.7378 | $204.74 | $204.75 | $204.70 |
| Purchase #4 | $97.28 | 8.768% | $105.8095 | $105.81 | $105.80 | $105.80 |
| Purchase #5 | $67.68 | 13.461% | $76.7904 | $76.79 | $76.80 | $76.80 |
| Purchase #6 | $225.99 | 6.533% | $240.7539 | $240.75 | $240.75 | $240.80 |
| Purchase #7 | $78.82 | 7.191% | $84.4879 | $84.49 | $84.50 | $84.50 |
| 7 purchase totals = | $1,027.72 | $1,095.6391 | $1,095.64 | $1,095.65 | $1,095.70 | |