| 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 | $149.91 | 4.629% | $156.8493 | $156.85 | $156.85 | $156.80 |
| Purchase #2 | $106.54 | 7.274% | $114.2897 | $114.29 | $114.30 | $114.30 |
| Purchase #3 | $39.46 | 10.780% | $43.7138 | $43.71 | $43.70 | $43.70 |
| Purchase #4 | $75.79 | 7.452% | $81.4379 | $81.44 | $81.45 | $81.40 |
| Purchase #5 | $196.39 | 8.854% | $213.7784 | $213.78 | $213.80 | $213.80 |
| Purchase #6 | $28.53 | 11.747% | $31.8814 | $31.88 | $31.90 | $31.90 |
| Purchase #7 | $106.70 | 11.627% | $119.106 | $119.11 | $119.10 | $119.10 |
| 7 purchase totals = | $703.32 | $761.0565 | $761.06 | $761.10 | $761.00 | |