| 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 | $206.64 | 12.158% | $231.7633 | $231.76 | $231.75 | $231.80 |
| Purchase #2 | $249.27 | 5.440% | $262.8303 | $262.83 | $262.85 | $262.80 |
| Purchase #3 | $128.62 | 3.805% | $133.514 | $133.51 | $133.50 | $133.50 |
| Purchase #4 | $49.99 | 9.293% | $54.6356 | $54.64 | $54.65 | $54.60 |
| Purchase #5 | $99.42 | 13.572% | $112.9133 | $112.91 | $112.90 | $112.90 |
| Purchase #6 | $129.34 | 7.252% | $138.7197 | $138.72 | $138.70 | $138.70 |
| Purchase #7 | $31.29 | 5.797% | $33.1039 | $33.10 | $33.10 | $33.10 |
| 7 purchase totals = | $894.57 | $967.4801 | $967.47 | $967.45 | $967.40 | |