| 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 | $32.97 | 4.821% | $34.5595 | $34.56 | $34.55 | $34.60 |
| Purchase #2 | $19.59 | 9.505% | $21.452 | $21.45 | $21.45 | $21.50 |
| Purchase #3 | $119.32 | 11.544% | $133.0943 | $133.09 | $133.10 | $133.10 |
| Purchase #4 | $246.59 | 6.303% | $262.1326 | $262.13 | $262.15 | $262.10 |
| Purchase #5 | $221.96 | 8.725% | $241.326 | $241.33 | $241.35 | $241.30 |
| Purchase #6 | $109.52 | 10.359% | $120.8652 | $120.87 | $120.85 | $120.90 |
| Purchase #7 | $126.85 | 13.569% | $144.0623 | $144.06 | $144.05 | $144.10 |
| 7 purchase totals = | $876.80 | $957.4919 | $957.49 | $957.50 | $957.60 | |