| 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 | $74.39 | 4.281% | $77.5746 | $77.57 | $77.55 | $77.60 |
| Purchase #2 | $39.43 | 13.311% | $44.6785 | $44.68 | $44.70 | $44.70 |
| Purchase #3 | $70.84 | 13.547% | $80.4367 | $80.44 | $80.45 | $80.40 |
| Purchase #4 | $19.93 | 10.612% | $22.045 | $22.05 | $22.05 | $22.00 |
| Purchase #5 | $122.27 | 8.448% | $132.5994 | $132.60 | $132.60 | $132.60 |
| Purchase #6 | $196.69 | 3.338% | $203.2555 | $203.26 | $203.25 | $203.30 |
| Purchase #7 | $32.93 | 6.434% | $35.0487 | $35.05 | $35.05 | $35.00 |
| 7 purchase totals = | $556.48 | $595.6384 | $595.65 | $595.65 | $595.60 | |