| 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 | $68.76 | 6.174% | $73.0052 | $73.01 | $73.00 | $73.00 |
| Purchase #2 | $63.84 | 4.186% | $66.5123 | $66.51 | $66.50 | $66.50 |
| Purchase #3 | $85.94 | 12.345% | $96.5493 | $96.55 | $96.55 | $96.50 |
| Purchase #4 | $233.58 | 12.362% | $262.4552 | $262.46 | $262.45 | $262.50 |
| Purchase #5 | $241.59 | 6.542% | $257.3948 | $257.39 | $257.40 | $257.40 |
| Purchase #6 | $93.40 | 5.183% | $98.2409 | $98.24 | $98.25 | $98.20 |
| Purchase #7 | $31.48 | 12.117% | $35.2944 | $35.29 | $35.30 | $35.30 |
| 7 purchase totals = | $818.59 | $889.4521 | $889.45 | $889.45 | $889.40 | |