| 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 | $58.37 | 9.539% | $63.9379 | $63.94 | $63.95 | $63.90 |
| Purchase #2 | $246.72 | 3.528% | $255.4243 | $255.42 | $255.40 | $255.40 |
| Purchase #3 | $169.98 | 11.534% | $189.5855 | $189.59 | $189.60 | $189.60 |
| Purchase #4 | $163.87 | 11.738% | $183.1051 | $183.11 | $183.10 | $183.10 |
| Purchase #5 | $132.26 | 4.727% | $138.5119 | $138.51 | $138.50 | $138.50 |
| Purchase #6 | $229.53 | 8.561% | $249.1801 | $249.18 | $249.20 | $249.20 |
| Purchase #7 | $145.38 | 8.646% | $157.9496 | $157.95 | $157.95 | $157.90 |
| 7 purchase totals = | $1,146.11 | $1,237.6944 | $1,237.70 | $1,237.70 | $1,237.60 | |