| 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 | $13.65 | 7.129% | $14.6231 | $14.62 | $14.60 | $14.60 |
| Purchase #2 | $164.72 | 12.820% | $185.8371 | $185.84 | $185.85 | $185.80 |
| Purchase #3 | $60.44 | 5.639% | $63.8482 | $63.85 | $63.85 | $63.80 |
| Purchase #4 | $106.29 | 7.417% | $114.1735 | $114.17 | $114.15 | $114.20 |
| Purchase #5 | $178.31 | 8.155% | $192.8512 | $192.85 | $192.85 | $192.90 |
| Purchase #6 | $228.76 | 3.147% | $235.9591 | $235.96 | $235.95 | $236.00 |
| Purchase #7 | $66.86 | 11.318% | $74.4272 | $74.43 | $74.45 | $74.40 |
| 7 purchase totals = | $819.03 | $881.7194 | $881.72 | $881.70 | $881.70 | |