| 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 | $26.42 | 10.792% | $29.2712 | $29.27 | $29.25 | $29.30 |
| Purchase #2 | $103.44 | 10.716% | $114.5246 | $114.52 | $114.50 | $114.50 |
| Purchase #3 | $74.29 | 8.604% | $80.6819 | $80.68 | $80.70 | $80.70 |
| Purchase #4 | $177.77 | 5.679% | $187.8656 | $187.87 | $187.85 | $187.90 |
| Purchase #5 | $185.33 | 12.191% | $207.9236 | $207.92 | $207.90 | $207.90 |
| Purchase #6 | $245.50 | 8.591% | $266.5909 | $266.59 | $266.60 | $266.60 |
| Purchase #7 | $160.47 | 13.591% | $182.2795 | $182.28 | $182.30 | $182.30 |
| 7 purchase totals = | $973.22 | $1,069.1373 | $1,069.13 | $1,069.10 | $1,069.20 | |