| 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 | $121.94 | 5.249% | $128.3406 | $128.34 | $128.35 | $128.30 |
| Purchase #2 | $35.33 | 4.606% | $36.9573 | $36.96 | $36.95 | $37.00 |
| Purchase #3 | $63.64 | 5.493% | $67.1357 | $67.14 | $67.15 | $67.10 |
| Purchase #4 | $56.44 | 3.824% | $58.5983 | $58.60 | $58.60 | $58.60 |
| Purchase #5 | $237.77 | 5.103% | $249.9034 | $249.90 | $249.90 | $249.90 |
| Purchase #6 | $80.43 | 8.164% | $86.9963 | $87.00 | $87.00 | $87.00 |
| Purchase #7 | $117.91 | 4.555% | $123.2808 | $123.28 | $123.30 | $123.30 |
| 7 purchase totals = | $713.46 | $751.2124 | $751.22 | $751.25 | $751.20 | |