| 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 | $147.70 | 3.542% | $152.9315 | $152.93 | $152.95 | $152.90 |
| Purchase #2 | $246.74 | 7.812% | $266.0153 | $266.02 | $266.00 | $266.00 |
| Purchase #3 | $74.96 | 7.399% | $80.5063 | $80.51 | $80.50 | $80.50 |
| Purchase #4 | $125.87 | 12.821% | $142.0078 | $142.01 | $142.00 | $142.00 |
| Purchase #5 | $35.66 | 4.628% | $37.3103 | $37.31 | $37.30 | $37.30 |
| Purchase #6 | $113.65 | 6.782% | $121.3577 | $121.36 | $121.35 | $121.40 |
| Purchase #7 | $137.66 | 7.691% | $148.2474 | $148.25 | $148.25 | $148.20 |
| 7 purchase totals = | $882.24 | $948.3763 | $948.39 | $948.35 | $948.30 | |