| 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 | $22.77 | 7.748% | $24.5342 | $24.53 | $24.55 | $24.50 |
| Purchase #2 | $139.97 | 6.294% | $148.7797 | $148.78 | $148.80 | $148.80 |
| Purchase #3 | $147.62 | 9.192% | $161.1892 | $161.19 | $161.20 | $161.20 |
| Purchase #4 | $29.32 | 13.414% | $33.253 | $33.25 | $33.25 | $33.30 |
| Purchase #5 | $130.52 | 6.643% | $139.1904 | $139.19 | $139.20 | $139.20 |
| Purchase #6 | $165.46 | 9.817% | $181.7032 | $181.70 | $181.70 | $181.70 |
| Purchase #7 | $30.47 | 13.604% | $34.6151 | $34.62 | $34.60 | $34.60 |
| 7 purchase totals = | $666.13 | $723.2648 | $723.26 | $723.30 | $723.30 | |