| 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 | $47.78 | 11.349% | $53.2026 | $53.20 | $53.20 | $53.20 |
| Purchase #2 | $248.44 | 5.810% | $262.8744 | $262.87 | $262.85 | $262.90 |
| Purchase #3 | $160.38 | 13.136% | $181.4475 | $181.45 | $181.45 | $181.40 |
| Purchase #4 | $225.41 | 9.417% | $246.6369 | $246.64 | $246.65 | $246.60 |
| Purchase #5 | $8.28 | 9.825% | $9.0935 | $9.09 | $9.10 | $9.10 |
| Purchase #6 | $121.68 | 6.224% | $129.2534 | $129.25 | $129.25 | $129.30 |
| Purchase #7 | $186.83 | 8.568% | $202.8376 | $202.84 | $202.85 | $202.80 |
| 7 purchase totals = | $998.80 | $1,085.3459 | $1,085.34 | $1,085.35 | $1,085.30 | |