| 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 | $237.63 | 5.427% | $250.5262 | $250.53 | $250.55 | $250.50 |
| Purchase #2 | $49.58 | 9.575% | $54.3273 | $54.33 | $54.35 | $54.30 |
| Purchase #3 | $18.55 | 8.266% | $20.0833 | $20.08 | $20.10 | $20.10 |
| Purchase #4 | $99.26 | 8.164% | $107.3636 | $107.36 | $107.35 | $107.40 |
| Purchase #5 | $157.28 | 11.825% | $175.8784 | $175.88 | $175.90 | $175.90 |
| Purchase #6 | $161.45 | 3.219% | $166.6471 | $166.65 | $166.65 | $166.60 |
| Purchase #7 | $221.88 | 7.568% | $238.6719 | $238.67 | $238.65 | $238.70 |
| 7 purchase totals = | $945.63 | $1,013.4978 | $1,013.50 | $1,013.55 | $1,013.50 | |