| 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 | $245.27 | 12.325% | $275.4995 | $275.50 | $275.50 | $275.50 |
| Purchase #2 | $76.58 | 11.343% | $85.2665 | $85.27 | $85.25 | $85.30 |
| Purchase #3 | $33.74 | 4.280% | $35.1841 | $35.18 | $35.20 | $35.20 |
| Purchase #4 | $167.36 | 8.572% | $181.7061 | $181.71 | $181.70 | $181.70 |
| Purchase #5 | $189.44 | 4.640% | $198.23 | $198.23 | $198.25 | $198.20 |
| Purchase #6 | $18.73 | 12.709% | $21.1104 | $21.11 | $21.10 | $21.10 |
| Purchase #7 | $8.62 | 4.747% | $9.0292 | $9.03 | $9.05 | $9.00 |
| 7 purchase totals = | $739.74 | $806.0258 | $806.03 | $806.05 | $806.00 | |