| 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 | $51.39 | 10.425% | $56.7474 | $56.75 | $56.75 | $56.70 |
| Purchase #2 | $189.82 | 13.632% | $215.6963 | $215.70 | $215.70 | $215.70 |
| Purchase #3 | $245.26 | 7.488% | $263.6251 | $263.63 | $263.65 | $263.60 |
| Purchase #4 | $114.74 | 9.504% | $125.6449 | $125.64 | $125.65 | $125.60 |
| Purchase #5 | $164.32 | 10.782% | $182.037 | $182.04 | $182.05 | $182.00 |
| Purchase #6 | $56.28 | 10.570% | $62.2288 | $62.23 | $62.25 | $62.20 |
| Purchase #7 | $219.81 | 4.549% | $229.8092 | $229.81 | $229.80 | $229.80 |
| 7 purchase totals = | $1,041.62 | $1,135.7887 | $1,135.80 | $1,135.85 | $1,135.60 | |