| 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 | $241.71 | 6.253% | $256.8241 | $256.82 | $256.80 | $256.80 |
| Purchase #2 | $34.53 | 3.328% | $35.6792 | $35.68 | $35.70 | $35.70 |
| Purchase #3 | $185.33 | 3.141% | $191.1512 | $191.15 | $191.15 | $191.20 |
| Purchase #4 | $44.51 | 8.466% | $48.2782 | $48.28 | $48.30 | $48.30 |
| Purchase #5 | $17.54 | 10.204% | $19.3298 | $19.33 | $19.35 | $19.30 |
| Purchase #6 | $27.28 | 5.607% | $28.8096 | $28.81 | $28.80 | $28.80 |
| Purchase #7 | $122.34 | 4.824% | $128.2417 | $128.24 | $128.25 | $128.20 |
| 7 purchase totals = | $673.24 | $708.3138 | $708.31 | $708.35 | $708.30 | |