| 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 | $23.81 | 9.514% | $26.0753 | $26.08 | $26.10 | $26.10 |
| Purchase #2 | $196.56 | 13.796% | $223.6774 | $223.68 | $223.70 | $223.70 |
| Purchase #3 | $193.87 | 4.724% | $203.0284 | $203.03 | $203.05 | $203.00 |
| Purchase #4 | $144.78 | 11.562% | $161.5195 | $161.52 | $161.50 | $161.50 |
| Purchase #5 | $194.88 | 3.638% | $201.9697 | $201.97 | $201.95 | $202.00 |
| Purchase #6 | $51.58 | 7.518% | $55.4578 | $55.46 | $55.45 | $55.50 |
| Purchase #7 | $107.27 | 7.590% | $115.4118 | $115.41 | $115.40 | $115.40 |
| 7 purchase totals = | $912.75 | $987.1399 | $987.15 | $987.15 | $987.20 | |