| 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 | $41.44 | 7.486% | $44.5422 | $44.54 | $44.55 | $44.50 |
| Purchase #2 | $174.45 | 6.188% | $185.245 | $185.25 | $185.25 | $185.20 |
| Purchase #3 | $68.59 | 4.503% | $71.6786 | $71.68 | $71.70 | $71.70 |
| Purchase #4 | $70.91 | 4.176% | $73.8712 | $73.87 | $73.85 | $73.90 |
| Purchase #5 | $206.28 | 4.347% | $215.247 | $215.25 | $215.25 | $215.20 |
| Purchase #6 | $150.85 | 4.158% | $157.1223 | $157.12 | $157.10 | $157.10 |
| Purchase #7 | $192.53 | 13.671% | $218.8508 | $218.85 | $218.85 | $218.90 |
| 7 purchase totals = | $905.05 | $966.5571 | $966.56 | $966.55 | $966.50 | |