| 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 | $126.28 | 6.733% | $134.7824 | $134.78 | $134.80 | $134.80 |
| Purchase #2 | $228.30 | 7.757% | $246.0092 | $246.01 | $246.00 | $246.00 |
| Purchase #3 | $149.43 | 12.380% | $167.9294 | $167.93 | $167.95 | $167.90 |
| Purchase #4 | $102.58 | 10.119% | $112.9601 | $112.96 | $112.95 | $113.00 |
| Purchase #5 | $148.70 | 11.540% | $165.86 | $165.86 | $165.85 | $165.90 |
| Purchase #6 | $120.48 | 9.604% | $132.0509 | $132.05 | $132.05 | $132.10 |
| Purchase #7 | $65.75 | 12.361% | $73.8774 | $73.88 | $73.90 | $73.90 |
| 7 purchase totals = | $941.52 | $1,033.4694 | $1,033.47 | $1,033.50 | $1,033.60 | |