| 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 | $98.31 | 7.411% | $105.5958 | $105.60 | $105.60 | $105.60 |
| Purchase #2 | $32.47 | 8.107% | $35.1023 | $35.10 | $35.10 | $35.10 |
| Purchase #3 | $16.62 | 13.529% | $18.8685 | $18.87 | $18.85 | $18.90 |
| Purchase #4 | $60.93 | 9.263% | $66.5739 | $66.57 | $66.55 | $66.60 |
| Purchase #5 | $194.70 | 10.373% | $214.8962 | $214.90 | $214.90 | $214.90 |
| Purchase #6 | $161.99 | 13.234% | $183.4278 | $183.43 | $183.45 | $183.40 |
| Purchase #7 | $158.85 | 8.127% | $171.7597 | $171.76 | $171.75 | $171.80 |
| 7 purchase totals = | $723.87 | $796.2242 | $796.23 | $796.20 | $796.30 | |