| 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 | $27.82 | 4.485% | $29.0677 | $29.07 | $29.05 | $29.10 |
| Purchase #2 | $31.67 | 13.631% | $35.9869 | $35.99 | $36.00 | $36.00 |
| Purchase #3 | $220.91 | 5.604% | $233.2898 | $233.29 | $233.30 | $233.30 |
| Purchase #4 | $195.84 | 9.745% | $214.9246 | $214.92 | $214.90 | $214.90 |
| Purchase #5 | $231.93 | 7.363% | $249.007 | $249.01 | $249.00 | $249.00 |
| Purchase #6 | $124.29 | 8.863% | $135.3058 | $135.31 | $135.30 | $135.30 |
| Purchase #7 | $110.65 | 4.694% | $115.8439 | $115.84 | $115.85 | $115.80 |
| 7 purchase totals = | $943.11 | $1,013.4257 | $1,013.43 | $1,013.40 | $1,013.40 | |