| 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 | $116.33 | 13.194% | $131.6786 | $131.68 | $131.70 | $131.70 |
| Purchase #2 | $185.89 | 9.351% | $203.2726 | $203.27 | $203.25 | $203.30 |
| Purchase #3 | $147.82 | 11.206% | $164.3847 | $164.38 | $164.40 | $164.40 |
| Purchase #4 | $22.64 | 3.795% | $23.4992 | $23.50 | $23.50 | $23.50 |
| Purchase #5 | $74.84 | 6.336% | $79.5819 | $79.58 | $79.60 | $79.60 |
| Purchase #6 | $233.53 | 9.750% | $256.2992 | $256.30 | $256.30 | $256.30 |
| Purchase #7 | $120.71 | 4.836% | $126.5475 | $126.55 | $126.55 | $126.50 |
| 7 purchase totals = | $901.76 | $985.2637 | $985.26 | $985.30 | $985.30 | |