| 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 | $67.94 | 7.871% | $73.2876 | $73.29 | $73.30 | $73.30 |
| Purchase #2 | $96.65 | 6.580% | $103.0096 | $103.01 | $103.00 | $103.00 |
| Purchase #3 | $248.73 | 3.243% | $256.7963 | $256.80 | $256.80 | $256.80 |
| Purchase #4 | $249.39 | 8.104% | $269.6006 | $269.60 | $269.60 | $269.60 |
| Purchase #5 | $231.32 | 10.599% | $255.8376 | $255.84 | $255.85 | $255.80 |
| Purchase #6 | $169.66 | 10.241% | $187.0349 | $187.03 | $187.05 | $187.00 |
| Purchase #7 | $15.93 | 7.279% | $17.0895 | $17.09 | $17.10 | $17.10 |
| 7 purchase totals = | $1,079.62 | $1,162.6561 | $1,162.66 | $1,162.70 | $1,162.60 | |