| 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 | $73.30 | 11.860% | $81.9934 | $81.99 | $82.00 | $82.00 |
| Purchase #2 | $178.81 | 3.566% | $185.1864 | $185.19 | $185.20 | $185.20 |
| Purchase #3 | $29.38 | 8.238% | $31.8003 | $31.80 | $31.80 | $31.80 |
| Purchase #4 | $117.43 | 5.483% | $123.8687 | $123.87 | $123.85 | $123.90 |
| Purchase #5 | $177.95 | 12.503% | $200.1991 | $200.20 | $200.20 | $200.20 |
| Purchase #6 | $93.71 | 5.370% | $98.7422 | $98.74 | $98.75 | $98.70 |
| Purchase #7 | $233.68 | 5.561% | $246.6749 | $246.67 | $246.65 | $246.70 |
| 7 purchase totals = | $904.26 | $968.4650 | $968.46 | $968.45 | $968.50 | |