| 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 | $98.60 | 5.448% | $103.9717 | $103.97 | $103.95 | $104.00 |
| Purchase #2 | $114.68 | 3.159% | $118.3027 | $118.30 | $118.30 | $118.30 |
| Purchase #3 | $192.69 | 4.642% | $201.6347 | $201.63 | $201.65 | $201.60 |
| Purchase #4 | $18.42 | 8.700% | $20.0225 | $20.02 | $20.00 | $20.00 |
| Purchase #5 | $60.66 | 3.697% | $62.9026 | $62.90 | $62.90 | $62.90 |
| Purchase #6 | $101.35 | 4.697% | $106.1104 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $97.78 | 9.862% | $107.4231 | $107.42 | $107.40 | $107.40 |
| 7 purchase totals = | $684.18 | $720.3677 | $720.35 | $720.30 | $720.30 | |