| 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 | $72.65 | 10.176% | $80.0429 | $80.04 | $80.05 | $80.00 |
| Purchase #2 | $27.87 | 10.674% | $30.8448 | $30.84 | $30.85 | $30.80 |
| Purchase #3 | $82.48 | 13.417% | $93.5463 | $93.55 | $93.55 | $93.50 |
| Purchase #4 | $248.40 | 13.211% | $281.2161 | $281.22 | $281.20 | $281.20 |
| Purchase #5 | $245.95 | 11.766% | $274.8885 | $274.89 | $274.90 | $274.90 |
| Purchase #6 | $123.98 | 10.287% | $136.7338 | $136.73 | $136.75 | $136.70 |
| Purchase #7 | $194.74 | 13.808% | $221.6297 | $221.63 | $221.65 | $221.60 |
| 7 purchase totals = | $996.07 | $1,118.9021 | $1,118.90 | $1,118.95 | $1,118.70 | |