| 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 | $47.52 | 3.133% | $49.0088 | $49.01 | $49.00 | $49.00 |
| Purchase #2 | $44.29 | 4.600% | $46.3273 | $46.33 | $46.35 | $46.30 |
| Purchase #3 | $98.27 | 6.163% | $104.3264 | $104.33 | $104.35 | $104.30 |
| Purchase #4 | $28.76 | 12.204% | $32.2699 | $32.27 | $32.25 | $32.30 |
| Purchase #5 | $63.47 | 6.734% | $67.7441 | $67.74 | $67.75 | $67.70 |
| Purchase #6 | $240.52 | 3.159% | $248.118 | $248.12 | $248.10 | $248.10 |
| Purchase #7 | $130.79 | 12.872% | $147.6253 | $147.63 | $147.65 | $147.60 |
| 7 purchase totals = | $653.62 | $695.4198 | $695.43 | $695.45 | $695.30 | |