| 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 | $118.76 | 11.275% | $132.1502 | $132.15 | $132.15 | $132.20 |
| Purchase #2 | $223.32 | 12.697% | $251.6749 | $251.67 | $251.65 | $251.70 |
| Purchase #3 | $239.80 | 10.227% | $264.3243 | $264.32 | $264.30 | $264.30 |
| Purchase #4 | $80.44 | 5.326% | $84.7242 | $84.72 | $84.70 | $84.70 |
| Purchase #5 | $29.68 | 4.244% | $30.9396 | $30.94 | $30.95 | $30.90 |
| Purchase #6 | $86.99 | 12.641% | $97.9864 | $97.99 | $98.00 | $98.00 |
| Purchase #7 | $110.99 | 3.546% | $114.9257 | $114.93 | $114.95 | $114.90 |
| 7 purchase totals = | $889.98 | $976.7253 | $976.72 | $976.70 | $976.70 | |