| 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 | $158.49 | 6.529% | $168.8378 | $168.84 | $168.85 | $168.80 |
| Purchase #2 | $73.83 | 11.663% | $82.4408 | $82.44 | $82.45 | $82.40 |
| Purchase #3 | $246.62 | 11.397% | $274.7273 | $274.73 | $274.75 | $274.70 |
| Purchase #4 | $82.65 | 12.244% | $92.7697 | $92.77 | $92.75 | $92.80 |
| Purchase #5 | $126.46 | 13.468% | $143.4916 | $143.49 | $143.50 | $143.50 |
| Purchase #6 | $61.68 | 11.503% | $68.7751 | $68.78 | $68.80 | $68.80 |
| Purchase #7 | $66.85 | 9.170% | $72.9801 | $72.98 | $73.00 | $73.00 |
| 7 purchase totals = | $816.58 | $904.0224 | $904.03 | $904.10 | $904.00 | |