| 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 | $154.34 | 11.439% | $171.995 | $172.00 | $172.00 | $172.00 |
| Purchase #2 | $129.35 | 10.334% | $142.717 | $142.72 | $142.70 | $142.70 |
| Purchase #3 | $141.68 | 9.147% | $154.6395 | $154.64 | $154.65 | $154.60 |
| Purchase #4 | $133.80 | 9.324% | $146.2755 | $146.28 | $146.30 | $146.30 |
| Purchase #5 | $26.54 | 12.227% | $29.785 | $29.79 | $29.80 | $29.80 |
| Purchase #6 | $56.78 | 9.410% | $62.123 | $62.12 | $62.10 | $62.10 |
| Purchase #7 | $60.25 | 13.444% | $68.35 | $68.35 | $68.35 | $68.40 |
| 7 purchase totals = | $702.74 | $775.8850 | $775.90 | $775.90 | $775.90 | |