| 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 | $117.98 | 11.415% | $131.4474 | $131.45 | $131.45 | $131.40 |
| Purchase #2 | $164.62 | 5.493% | $173.6626 | $173.66 | $173.65 | $173.70 |
| Purchase #3 | $9.38 | 11.629% | $10.4708 | $10.47 | $10.45 | $10.50 |
| Purchase #4 | $121.67 | 8.287% | $131.7528 | $131.75 | $131.75 | $131.80 |
| Purchase #5 | $82.93 | 9.768% | $91.0306 | $91.03 | $91.05 | $91.00 |
| Purchase #6 | $33.25 | 9.168% | $36.2984 | $36.30 | $36.30 | $36.30 |
| Purchase #7 | $112.79 | 5.551% | $119.051 | $119.05 | $119.05 | $119.10 |
| 7 purchase totals = | $642.62 | $693.7136 | $693.71 | $693.70 | $693.80 | |