| 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 | $121.85 | 4.835% | $127.7414 | $127.74 | $127.75 | $127.70 |
| Purchase #2 | $63.66 | 4.236% | $66.3566 | $66.36 | $66.35 | $66.40 |
| Purchase #3 | $206.44 | 5.527% | $217.8499 | $217.85 | $217.85 | $217.80 |
| Purchase #4 | $81.55 | 5.370% | $85.9292 | $85.93 | $85.95 | $85.90 |
| Purchase #5 | $25.89 | 8.210% | $28.0156 | $28.02 | $28.00 | $28.00 |
| Purchase #6 | $150.28 | 5.531% | $158.592 | $158.59 | $158.60 | $158.60 |
| Purchase #7 | $17.75 | 7.423% | $19.0676 | $19.07 | $19.05 | $19.10 |
| 7 purchase totals = | $667.42 | $703.5523 | $703.56 | $703.55 | $703.50 | |