| 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 | $23.96 | 6.679% | $25.5603 | $25.56 | $25.55 | $25.60 |
| Purchase #2 | $9.92 | 12.845% | $11.1942 | $11.19 | $11.20 | $11.20 |
| Purchase #3 | $221.99 | 10.417% | $245.1147 | $245.11 | $245.10 | $245.10 |
| Purchase #4 | $41.93 | 4.102% | $43.65 | $43.65 | $43.65 | $43.70 |
| Purchase #5 | $171.46 | 6.423% | $182.4729 | $182.47 | $182.45 | $182.50 |
| Purchase #6 | $225.39 | 6.436% | $239.8961 | $239.90 | $239.90 | $239.90 |
| Purchase #7 | $182.79 | 7.385% | $196.289 | $196.29 | $196.30 | $196.30 |
| 7 purchase totals = | $877.44 | $944.1772 | $944.17 | $944.15 | $944.30 | |