| 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 | $69.73 | 7.832% | $75.1913 | $75.19 | $75.20 | $75.20 |
| Purchase #2 | $61.28 | 4.537% | $64.0603 | $64.06 | $64.05 | $64.10 |
| Purchase #3 | $90.59 | 8.187% | $98.0066 | $98.01 | $98.00 | $98.00 |
| Purchase #4 | $248.99 | 12.710% | $280.6366 | $280.64 | $280.65 | $280.60 |
| Purchase #5 | $56.82 | 7.146% | $60.8804 | $60.88 | $60.90 | $60.90 |
| Purchase #6 | $196.39 | 9.292% | $214.6386 | $214.64 | $214.65 | $214.60 |
| Purchase #7 | $160.46 | 7.671% | $172.7689 | $172.77 | $172.75 | $172.80 |
| 7 purchase totals = | $884.26 | $966.1827 | $966.19 | $966.20 | $966.20 | |