| 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 | $114.68 | 3.207% | $118.3578 | $118.36 | $118.35 | $118.40 |
| Purchase #2 | $178.99 | 11.651% | $199.8441 | $199.84 | $199.85 | $199.80 |
| Purchase #3 | $25.58 | 8.228% | $27.6847 | $27.68 | $27.70 | $27.70 |
| Purchase #4 | $245.72 | 12.169% | $275.6217 | $275.62 | $275.60 | $275.60 |
| Purchase #5 | $57.92 | 4.732% | $60.6608 | $60.66 | $60.65 | $60.70 |
| Purchase #6 | $201.92 | 6.870% | $215.7919 | $215.79 | $215.80 | $215.80 |
| Purchase #7 | $180.67 | 8.403% | $195.8517 | $195.85 | $195.85 | $195.90 |
| 7 purchase totals = | $1,005.48 | $1,093.8127 | $1,093.80 | $1,093.80 | $1,093.90 | |