| 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 | $218.52 | 7.226% | $234.3103 | $234.31 | $234.30 | $234.30 |
| Purchase #2 | $210.54 | 13.568% | $239.1061 | $239.11 | $239.10 | $239.10 |
| Purchase #3 | $155.28 | 13.466% | $176.19 | $176.19 | $176.20 | $176.20 |
| Purchase #4 | $48.85 | 8.688% | $53.0941 | $53.09 | $53.10 | $53.10 |
| Purchase #5 | $59.42 | 6.693% | $63.397 | $63.40 | $63.40 | $63.40 |
| Purchase #6 | $35.68 | 8.592% | $38.7456 | $38.75 | $38.75 | $38.70 |
| Purchase #7 | $93.47 | 7.577% | $100.5522 | $100.55 | $100.55 | $100.60 |
| 7 purchase totals = | $821.76 | $905.3953 | $905.40 | $905.40 | $905.40 | |