| 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 | $68.73 | 13.434% | $77.9632 | $77.96 | $77.95 | $78.00 |
| Purchase #2 | $26.95 | 10.819% | $29.8657 | $29.87 | $29.85 | $29.90 |
| Purchase #3 | $198.86 | 3.823% | $206.4624 | $206.46 | $206.45 | $206.50 |
| Purchase #4 | $22.55 | 4.525% | $23.5704 | $23.57 | $23.55 | $23.60 |
| Purchase #5 | $116.59 | 5.593% | $123.1109 | $123.11 | $123.10 | $123.10 |
| Purchase #6 | $125.96 | 7.286% | $135.1374 | $135.14 | $135.15 | $135.10 |
| Purchase #7 | $35.83 | 6.831% | $38.2775 | $38.28 | $38.30 | $38.30 |
| 7 purchase totals = | $595.47 | $634.3875 | $634.39 | $634.35 | $634.50 | |