| 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 | $241.40 | 8.669% | $262.327 | $262.33 | $262.35 | $262.30 |
| Purchase #2 | $7.68 | 3.378% | $7.9394 | $7.94 | $7.95 | $7.90 |
| Purchase #3 | $193.51 | 9.839% | $212.5494 | $212.55 | $212.55 | $212.50 |
| Purchase #4 | $13.72 | 11.333% | $15.2749 | $15.27 | $15.25 | $15.30 |
| Purchase #5 | $55.53 | 12.356% | $62.3913 | $62.39 | $62.40 | $62.40 |
| Purchase #6 | $205.26 | 3.157% | $211.7401 | $211.74 | $211.75 | $211.70 |
| Purchase #7 | $207.34 | 3.470% | $214.5347 | $214.53 | $214.55 | $214.50 |
| 7 purchase totals = | $924.44 | $986.7568 | $986.75 | $986.80 | $986.60 | |