| 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 | $157.95 | 13.757% | $179.6792 | $179.68 | $179.70 | $179.70 |
| Purchase #2 | $239.27 | 11.788% | $267.4751 | $267.48 | $267.50 | $267.50 |
| Purchase #3 | $23.95 | 13.749% | $27.2429 | $27.24 | $27.25 | $27.20 |
| Purchase #4 | $104.54 | 6.869% | $111.7209 | $111.72 | $111.70 | $111.70 |
| Purchase #5 | $184.80 | 5.416% | $194.8088 | $194.81 | $194.80 | $194.80 |
| Purchase #6 | $47.68 | 5.170% | $50.1451 | $50.15 | $50.15 | $50.10 |
| Purchase #7 | $227.49 | 9.670% | $249.4883 | $249.49 | $249.50 | $249.50 |
| 7 purchase totals = | $985.68 | $1,080.5603 | $1,080.57 | $1,080.60 | $1,080.50 | |