| 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 | $125.25 | 6.193% | $133.0067 | $133.01 | $133.00 | $133.00 |
| Purchase #2 | $24.99 | 4.141% | $26.0248 | $26.02 | $26.00 | $26.00 |
| Purchase #3 | $109.67 | 3.784% | $113.8199 | $113.82 | $113.80 | $113.80 |
| Purchase #4 | $144.53 | 4.769% | $151.4226 | $151.42 | $151.40 | $151.40 |
| Purchase #5 | $31.64 | 12.644% | $35.6406 | $35.64 | $35.65 | $35.60 |
| Purchase #6 | $133.33 | 13.287% | $151.0456 | $151.05 | $151.05 | $151.00 |
| Purchase #7 | $85.44 | 8.519% | $92.7186 | $92.72 | $92.70 | $92.70 |
| 7 purchase totals = | $654.85 | $703.6788 | $703.68 | $703.60 | $703.50 | |