| 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 | $114.36 | 7.734% | $123.2046 | $123.20 | $123.20 | $123.20 |
| Purchase #2 | $85.54 | 11.626% | $95.4849 | $95.48 | $95.50 | $95.50 |
| Purchase #3 | $5.30 | 12.798% | $5.9783 | $5.98 | $6.00 | $6.00 |
| Purchase #4 | $46.27 | 9.600% | $50.7119 | $50.71 | $50.70 | $50.70 |
| Purchase #5 | $27.71 | 4.868% | $29.0589 | $29.06 | $29.05 | $29.10 |
| Purchase #6 | $174.82 | 6.782% | $186.6763 | $186.68 | $186.70 | $186.70 |
| Purchase #7 | $234.48 | 11.203% | $260.7488 | $260.75 | $260.75 | $260.70 |
| 7 purchase totals = | $688.48 | $751.8637 | $751.86 | $751.90 | $751.90 | |