| 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 | $230.98 | 7.480% | $248.2573 | $248.26 | $248.25 | $248.30 |
| Purchase #2 | $193.46 | 8.864% | $210.6083 | $210.61 | $210.60 | $210.60 |
| Purchase #3 | $134.68 | 3.188% | $138.9736 | $138.97 | $138.95 | $139.00 |
| Purchase #4 | $79.44 | 13.811% | $90.4115 | $90.41 | $90.40 | $90.40 |
| Purchase #5 | $13.72 | 8.252% | $14.8522 | $14.85 | $14.85 | $14.90 |
| Purchase #6 | $58.36 | 7.866% | $62.9506 | $62.95 | $62.95 | $63.00 |
| Purchase #7 | $88.61 | 12.383% | $99.5826 | $99.58 | $99.60 | $99.60 |
| 7 purchase totals = | $799.25 | $865.6361 | $865.63 | $865.60 | $865.80 | |