| 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 | $145.82 | 11.452% | $162.5193 | $162.52 | $162.50 | $162.50 |
| Purchase #2 | $5.47 | 5.467% | $5.769 | $5.77 | $5.75 | $5.80 |
| Purchase #3 | $40.62 | 10.403% | $44.8457 | $44.85 | $44.85 | $44.80 |
| Purchase #4 | $210.85 | 6.616% | $224.7998 | $224.80 | $224.80 | $224.80 |
| Purchase #5 | $100.33 | 5.624% | $105.9726 | $105.97 | $105.95 | $106.00 |
| Purchase #6 | $84.26 | 12.427% | $94.731 | $94.73 | $94.75 | $94.70 |
| Purchase #7 | $237.41 | 10.441% | $262.198 | $262.20 | $262.20 | $262.20 |
| 7 purchase totals = | $824.76 | $900.8354 | $900.84 | $900.80 | $900.80 | |