| 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 | $82.77 | 13.676% | $94.0896 | $94.09 | $94.10 | $94.10 |
| Purchase #2 | $234.44 | 6.602% | $249.9177 | $249.92 | $249.90 | $249.90 |
| Purchase #3 | $6.57 | 7.729% | $7.0778 | $7.08 | $7.10 | $7.10 |
| Purchase #4 | $80.73 | 11.729% | $90.1988 | $90.20 | $90.20 | $90.20 |
| Purchase #5 | $213.95 | 3.448% | $221.327 | $221.33 | $221.35 | $221.30 |
| Purchase #6 | $66.78 | 11.391% | $74.3869 | $74.39 | $74.40 | $74.40 |
| Purchase #7 | $241.79 | 11.296% | $269.1026 | $269.10 | $269.10 | $269.10 |
| 7 purchase totals = | $927.03 | $1,006.1004 | $1,006.11 | $1,006.15 | $1,006.10 | |