| 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 | $158.63 | 12.851% | $179.0155 | $179.02 | $179.00 | $179.00 |
| Purchase #2 | $32.58 | 11.424% | $36.3019 | $36.30 | $36.30 | $36.30 |
| Purchase #3 | $206.50 | 6.565% | $220.0567 | $220.06 | $220.05 | $220.10 |
| Purchase #4 | $13.41 | 9.655% | $14.7047 | $14.70 | $14.70 | $14.70 |
| Purchase #5 | $221.36 | 11.727% | $247.3189 | $247.32 | $247.30 | $247.30 |
| Purchase #6 | $63.74 | 10.580% | $70.4837 | $70.48 | $70.50 | $70.50 |
| Purchase #7 | $237.91 | 6.416% | $253.1743 | $253.17 | $253.15 | $253.20 |
| 7 purchase totals = | $934.13 | $1,021.0557 | $1,021.05 | $1,021.00 | $1,021.10 | |