| 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 | $50.86 | 11.305% | $56.6097 | $56.61 | $56.60 | $56.60 |
| Purchase #2 | $87.93 | 11.856% | $98.355 | $98.36 | $98.35 | $98.40 |
| Purchase #3 | $250.36 | 5.407% | $263.897 | $263.90 | $263.90 | $263.90 |
| Purchase #4 | $242.50 | 4.845% | $254.2491 | $254.25 | $254.25 | $254.20 |
| Purchase #5 | $8.91 | 3.561% | $9.2273 | $9.23 | $9.25 | $9.20 |
| Purchase #6 | $128.84 | 6.808% | $137.6114 | $137.61 | $137.60 | $137.60 |
| Purchase #7 | $32.40 | 13.405% | $36.7432 | $36.74 | $36.75 | $36.70 |
| 7 purchase totals = | $801.80 | $856.6927 | $856.70 | $856.70 | $856.60 | |