| 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 | $68.30 | 7.859% | $73.6677 | $73.67 | $73.65 | $73.70 |
| Purchase #2 | $121.90 | 11.115% | $135.4492 | $135.45 | $135.45 | $135.40 |
| Purchase #3 | $114.83 | 4.262% | $119.7241 | $119.72 | $119.70 | $119.70 |
| Purchase #4 | $14.62 | 8.632% | $15.882 | $15.88 | $15.90 | $15.90 |
| Purchase #5 | $50.87 | 5.321% | $53.5768 | $53.58 | $53.60 | $53.60 |
| Purchase #6 | $181.94 | 9.200% | $198.6785 | $198.68 | $198.70 | $198.70 |
| Purchase #7 | $146.87 | 8.450% | $159.2805 | $159.28 | $159.30 | $159.30 |
| 7 purchase totals = | $699.33 | $756.2588 | $756.26 | $756.30 | $756.30 | |