| 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 | $29.95 | 4.503% | $31.2986 | $31.30 | $31.30 | $31.30 |
| Purchase #2 | $175.93 | 3.119% | $181.4173 | $181.42 | $181.40 | $181.40 |
| Purchase #3 | $206.61 | 5.575% | $218.1285 | $218.13 | $218.15 | $218.10 |
| Purchase #4 | $39.25 | 12.759% | $44.2579 | $44.26 | $44.25 | $44.30 |
| Purchase #5 | $62.32 | 8.466% | $67.596 | $67.60 | $67.60 | $67.60 |
| Purchase #6 | $64.79 | 3.368% | $66.9721 | $66.97 | $66.95 | $67.00 |
| Purchase #7 | $247.72 | 5.335% | $260.9359 | $260.94 | $260.95 | $260.90 |
| 7 purchase totals = | $826.57 | $870.6063 | $870.62 | $870.60 | $870.60 | |