| 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 | $63.52 | 4.717% | $66.5162 | $66.52 | $66.50 | $66.50 |
| Purchase #2 | $101.25 | 13.489% | $114.9076 | $114.91 | $114.90 | $114.90 |
| Purchase #3 | $162.72 | 12.121% | $182.4433 | $182.44 | $182.45 | $182.40 |
| Purchase #4 | $92.69 | 12.167% | $103.9676 | $103.97 | $103.95 | $104.00 |
| Purchase #5 | $122.93 | 12.777% | $138.6368 | $138.64 | $138.65 | $138.60 |
| Purchase #6 | $57.45 | 10.668% | $63.5788 | $63.58 | $63.60 | $63.60 |
| Purchase #7 | $74.79 | 11.139% | $83.1209 | $83.12 | $83.10 | $83.10 |
| 7 purchase totals = | $675.35 | $753.1712 | $753.18 | $753.15 | $753.10 | |