| 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 | $44.65 | 5.284% | $47.0093 | $47.01 | $47.00 | $47.00 |
| Purchase #2 | $82.89 | 11.801% | $92.6718 | $92.67 | $92.65 | $92.70 |
| Purchase #3 | $13.74 | 5.534% | $14.5004 | $14.50 | $14.50 | $14.50 |
| Purchase #4 | $189.70 | 10.633% | $209.8708 | $209.87 | $209.85 | $209.90 |
| Purchase #5 | $172.48 | 7.436% | $185.3056 | $185.31 | $185.30 | $185.30 |
| Purchase #6 | $58.99 | 9.122% | $64.3711 | $64.37 | $64.35 | $64.40 |
| Purchase #7 | $8.98 | 5.577% | $9.4808 | $9.48 | $9.50 | $9.50 |
| 7 purchase totals = | $571.43 | $623.2098 | $623.21 | $623.15 | $623.30 | |