| 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 | $54.80 | 7.345% | $58.8251 | $58.83 | $58.85 | $58.80 |
| Purchase #2 | $38.45 | 6.436% | $40.9246 | $40.92 | $40.90 | $40.90 |
| Purchase #3 | $61.72 | 7.802% | $66.5354 | $66.54 | $66.55 | $66.50 |
| Purchase #4 | $124.43 | 9.587% | $136.3591 | $136.36 | $136.35 | $136.40 |
| Purchase #5 | $189.72 | 4.523% | $198.301 | $198.30 | $198.30 | $198.30 |
| Purchase #6 | $137.28 | 8.479% | $148.92 | $148.92 | $148.90 | $148.90 |
| Purchase #7 | $24.92 | 5.722% | $26.3459 | $26.35 | $26.35 | $26.30 |
| 7 purchase totals = | $631.32 | $676.2111 | $676.22 | $676.20 | $676.10 | |