| 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 | $89.46 | 9.679% | $98.1188 | $98.12 | $98.10 | $98.10 |
| Purchase #2 | $74.57 | 3.226% | $76.9756 | $76.98 | $77.00 | $77.00 |
| Purchase #3 | $137.85 | 3.694% | $142.9422 | $142.94 | $142.95 | $142.90 |
| Purchase #4 | $185.65 | 13.678% | $211.0432 | $211.04 | $211.05 | $211.00 |
| Purchase #5 | $172.94 | 12.404% | $194.3915 | $194.39 | $194.40 | $194.40 |
| Purchase #6 | $222.45 | 10.414% | $245.6159 | $245.62 | $245.60 | $245.60 |
| Purchase #7 | $14.53 | 6.685% | $15.5013 | $15.50 | $15.50 | $15.50 |
| 7 purchase totals = | $897.45 | $984.5885 | $984.59 | $984.60 | $984.50 | |