| 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 | $105.33 | 8.513% | $114.2967 | $114.30 | $114.30 | $114.30 |
| Purchase #2 | $14.35 | 5.509% | $15.1405 | $15.14 | $15.15 | $15.10 |
| Purchase #3 | $48.73 | 3.679% | $50.5228 | $50.52 | $50.50 | $50.50 |
| Purchase #4 | $157.64 | 4.473% | $164.6912 | $164.69 | $164.70 | $164.70 |
| Purchase #5 | $28.94 | 9.445% | $31.6734 | $31.67 | $31.65 | $31.70 |
| Purchase #6 | $178.69 | 3.217% | $184.4385 | $184.44 | $184.45 | $184.40 |
| Purchase #7 | $243.32 | 5.775% | $257.3717 | $257.37 | $257.35 | $257.40 |
| 7 purchase totals = | $777.00 | $818.1348 | $818.13 | $818.10 | $818.10 | |