| 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 | $64.87 | 11.426% | $72.282 | $72.28 | $72.30 | $72.30 |
| Purchase #2 | $184.74 | 13.332% | $209.3695 | $209.37 | $209.35 | $209.40 |
| Purchase #3 | $62.88 | 10.131% | $69.2504 | $69.25 | $69.25 | $69.30 |
| Purchase #4 | $91.84 | 7.538% | $98.7629 | $98.76 | $98.75 | $98.80 |
| Purchase #5 | $234.35 | 13.680% | $266.4091 | $266.41 | $266.40 | $266.40 |
| Purchase #6 | $180.83 | 9.148% | $197.3723 | $197.37 | $197.35 | $197.40 |
| Purchase #7 | $91.98 | 6.369% | $97.8382 | $97.84 | $97.85 | $97.80 |
| 7 purchase totals = | $911.49 | $1,011.2844 | $1,011.28 | $1,011.25 | $1,011.40 | |