| 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 | $111.51 | 11.717% | $124.5756 | $124.58 | $124.60 | $124.60 |
| Purchase #2 | $175.43 | 12.862% | $197.9938 | $197.99 | $198.00 | $198.00 |
| Purchase #3 | $75.42 | 10.309% | $83.195 | $83.20 | $83.20 | $83.20 |
| Purchase #4 | $201.95 | 3.679% | $209.3797 | $209.38 | $209.40 | $209.40 |
| Purchase #5 | $165.40 | 6.256% | $175.7474 | $175.75 | $175.75 | $175.70 |
| Purchase #6 | $199.83 | 5.233% | $210.2871 | $210.29 | $210.30 | $210.30 |
| Purchase #7 | $131.60 | 9.870% | $144.5889 | $144.59 | $144.60 | $144.60 |
| 7 purchase totals = | $1,061.14 | $1,145.7675 | $1,145.78 | $1,145.85 | $1,145.80 | |