| 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 | $24.60 | 5.171% | $25.8721 | $25.87 | $25.85 | $25.90 |
| Purchase #2 | $173.74 | 7.630% | $186.9964 | $187.00 | $187.00 | $187.00 |
| Purchase #3 | $14.89 | 10.806% | $16.499 | $16.50 | $16.50 | $16.50 |
| Purchase #4 | $194.91 | 7.570% | $209.6647 | $209.66 | $209.65 | $209.70 |
| Purchase #5 | $182.35 | 10.223% | $200.9916 | $200.99 | $201.00 | $201.00 |
| Purchase #6 | $159.29 | 8.321% | $172.5445 | $172.54 | $172.55 | $172.50 |
| Purchase #7 | $8.79 | 13.339% | $9.9625 | $9.96 | $9.95 | $10.00 |
| 7 purchase totals = | $758.57 | $822.5308 | $822.52 | $822.50 | $822.60 | |