| 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 | $109.74 | 13.302% | $124.3376 | $124.34 | $124.35 | $124.30 |
| Purchase #2 | $178.48 | 4.680% | $186.8329 | $186.83 | $186.85 | $186.80 |
| Purchase #3 | $185.93 | 12.330% | $208.8552 | $208.86 | $208.85 | $208.90 |
| Purchase #4 | $114.55 | 7.664% | $123.3291 | $123.33 | $123.35 | $123.30 |
| Purchase #5 | $62.96 | 12.312% | $70.7116 | $70.71 | $70.70 | $70.70 |
| Purchase #6 | $152.58 | 6.289% | $162.1758 | $162.18 | $162.20 | $162.20 |
| Purchase #7 | $44.99 | 12.773% | $50.7366 | $50.74 | $50.75 | $50.70 |
| 7 purchase totals = | $849.23 | $926.9788 | $926.99 | $927.05 | $926.90 | |