| 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 | $47.54 | 8.549% | $51.6042 | $51.60 | $51.60 | $51.60 |
| Purchase #2 | $153.63 | 10.795% | $170.2144 | $170.21 | $170.20 | $170.20 |
| Purchase #3 | $173.32 | 10.345% | $191.25 | $191.25 | $191.25 | $191.30 |
| Purchase #4 | $90.73 | 5.174% | $95.4244 | $95.42 | $95.40 | $95.40 |
| Purchase #5 | $127.84 | 4.760% | $133.9252 | $133.93 | $133.95 | $133.90 |
| Purchase #6 | $17.68 | 9.504% | $19.3603 | $19.36 | $19.35 | $19.40 |
| Purchase #7 | $143.98 | 13.218% | $163.0113 | $163.01 | $163.00 | $163.00 |
| 7 purchase totals = | $754.72 | $824.7898 | $824.78 | $824.75 | $824.80 | |