| 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 | $37.31 | 11.280% | $41.5186 | $41.52 | $41.50 | $41.50 |
| Purchase #2 | $183.35 | 9.861% | $201.4301 | $201.43 | $201.45 | $201.40 |
| Purchase #3 | $18.42 | 7.151% | $19.7372 | $19.74 | $19.75 | $19.70 |
| Purchase #4 | $165.39 | 13.663% | $187.9872 | $187.99 | $188.00 | $188.00 |
| Purchase #5 | $31.30 | 13.461% | $35.5133 | $35.51 | $35.50 | $35.50 |
| Purchase #6 | $218.79 | 12.747% | $246.6792 | $246.68 | $246.70 | $246.70 |
| Purchase #7 | $111.28 | 3.294% | $114.9456 | $114.95 | $114.95 | $114.90 |
| 7 purchase totals = | $765.84 | $847.8112 | $847.82 | $847.85 | $847.70 | |