| 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 | $108.87 | 9.766% | $119.5022 | $119.50 | $119.50 | $119.50 |
| Purchase #2 | $168.87 | 10.632% | $186.8243 | $186.82 | $186.80 | $186.80 |
| Purchase #3 | $109.33 | 3.633% | $113.302 | $113.30 | $113.30 | $113.30 |
| Purchase #4 | $248.81 | 11.359% | $277.0723 | $277.07 | $277.05 | $277.10 |
| Purchase #5 | $75.29 | 7.315% | $80.7975 | $80.80 | $80.80 | $80.80 |
| Purchase #6 | $34.76 | 3.131% | $35.8483 | $35.85 | $35.85 | $35.80 |
| Purchase #7 | $87.93 | 13.557% | $99.8507 | $99.85 | $99.85 | $99.90 |
| 7 purchase totals = | $833.86 | $913.1973 | $913.19 | $913.15 | $913.20 | |