| 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 | $38.73 | 11.657% | $43.2448 | $43.24 | $43.25 | $43.20 |
| Purchase #2 | $99.55 | 3.166% | $102.7018 | $102.70 | $102.70 | $102.70 |
| Purchase #3 | $119.43 | 13.211% | $135.2079 | $135.21 | $135.20 | $135.20 |
| Purchase #4 | $6.98 | 6.871% | $7.4596 | $7.46 | $7.45 | $7.50 |
| Purchase #5 | $237.27 | 5.303% | $249.8524 | $249.85 | $249.85 | $249.90 |
| Purchase #6 | $248.29 | 13.806% | $282.5689 | $282.57 | $282.55 | $282.60 |
| Purchase #7 | $54.72 | 13.373% | $62.0377 | $62.04 | $62.05 | $62.00 |
| 7 purchase totals = | $804.97 | $883.0731 | $883.07 | $883.05 | $883.10 | |