| 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 | $241.39 | 10.581% | $266.9315 | $266.93 | $266.95 | $266.90 |
| Purchase #2 | $63.55 | 6.561% | $67.7195 | $67.72 | $67.70 | $67.70 |
| Purchase #3 | $56.91 | 11.252% | $63.3135 | $63.31 | $63.30 | $63.30 |
| Purchase #4 | $144.34 | 8.540% | $156.6666 | $156.67 | $156.65 | $156.70 |
| Purchase #5 | $248.60 | 3.469% | $257.2239 | $257.22 | $257.20 | $257.20 |
| Purchase #6 | $61.58 | 6.359% | $65.4959 | $65.50 | $65.50 | $65.50 |
| Purchase #7 | $53.44 | 4.617% | $55.9073 | $55.91 | $55.90 | $55.90 |
| 7 purchase totals = | $869.81 | $933.2582 | $933.26 | $933.20 | $933.20 | |