| 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 | $51.82 | 6.157% | $55.0106 | $55.01 | $55.00 | $55.00 |
| Purchase #2 | $130.32 | 4.702% | $136.4476 | $136.45 | $136.45 | $136.40 |
| Purchase #3 | $171.90 | 3.486% | $177.8924 | $177.89 | $177.90 | $177.90 |
| Purchase #4 | $210.31 | 6.586% | $224.161 | $224.16 | $224.15 | $224.20 |
| Purchase #5 | $198.74 | 13.837% | $226.2397 | $226.24 | $226.25 | $226.20 |
| Purchase #6 | $16.75 | 6.258% | $17.7982 | $17.80 | $17.80 | $17.80 |
| Purchase #7 | $143.67 | 12.330% | $161.3845 | $161.38 | $161.40 | $161.40 |
| 7 purchase totals = | $923.51 | $998.9340 | $998.93 | $998.95 | $998.90 | |