| 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 | $12.86 | 6.259% | $13.6649 | $13.66 | $13.65 | $13.70 |
| Purchase #2 | $210.77 | 7.690% | $226.9782 | $226.98 | $227.00 | $227.00 |
| Purchase #3 | $162.85 | 11.213% | $181.1104 | $181.11 | $181.10 | $181.10 |
| Purchase #4 | $139.50 | 11.245% | $155.1868 | $155.19 | $155.20 | $155.20 |
| Purchase #5 | $25.35 | 5.443% | $26.7298 | $26.73 | $26.75 | $26.70 |
| Purchase #6 | $239.49 | 5.133% | $251.783 | $251.78 | $251.80 | $251.80 |
| Purchase #7 | $248.26 | 4.691% | $259.9059 | $259.91 | $259.90 | $259.90 |
| 7 purchase totals = | $1,039.08 | $1,115.3590 | $1,115.36 | $1,115.40 | $1,115.40 | |