| 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 | $234.32 | 13.704% | $266.4312 | $266.43 | $266.45 | $266.40 |
| Purchase #2 | $61.40 | 3.850% | $63.7639 | $63.76 | $63.75 | $63.80 |
| Purchase #3 | $91.64 | 11.696% | $102.3582 | $102.36 | $102.35 | $102.40 |
| Purchase #4 | $30.93 | 3.323% | $31.9578 | $31.96 | $31.95 | $32.00 |
| Purchase #5 | $40.90 | 5.127% | $42.9969 | $43.00 | $43.00 | $43.00 |
| Purchase #6 | $29.45 | 4.576% | $30.7976 | $30.80 | $30.80 | $30.80 |
| Purchase #7 | $240.54 | 7.343% | $258.2029 | $258.20 | $258.20 | $258.20 |
| 7 purchase totals = | $729.18 | $796.5085 | $796.51 | $796.50 | $796.60 | |