| 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 | $141.59 | 6.830% | $151.2606 | $151.26 | $151.25 | $151.30 |
| Purchase #2 | $159.66 | 8.217% | $172.7793 | $172.78 | $172.80 | $172.80 |
| Purchase #3 | $67.30 | 9.432% | $73.6477 | $73.65 | $73.65 | $73.60 |
| Purchase #4 | $11.28 | 7.449% | $12.1202 | $12.12 | $12.10 | $12.10 |
| Purchase #5 | $181.26 | 6.769% | $193.5295 | $193.53 | $193.55 | $193.50 |
| Purchase #6 | $15.70 | 12.503% | $17.663 | $17.66 | $17.65 | $17.70 |
| Purchase #7 | $121.89 | 13.408% | $138.233 | $138.23 | $138.25 | $138.20 |
| 7 purchase totals = | $698.68 | $759.2333 | $759.23 | $759.25 | $759.20 | |