| 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 | $62.48 | 8.475% | $67.7752 | $67.78 | $67.80 | $67.80 |
| Purchase #2 | $7.65 | 13.356% | $8.6717 | $8.67 | $8.65 | $8.70 |
| Purchase #3 | $102.81 | 11.742% | $114.882 | $114.88 | $114.90 | $114.90 |
| Purchase #4 | $105.48 | 13.424% | $119.6396 | $119.64 | $119.65 | $119.60 |
| Purchase #5 | $208.80 | 8.623% | $226.8048 | $226.80 | $226.80 | $226.80 |
| Purchase #6 | $45.57 | 13.421% | $51.6859 | $51.69 | $51.70 | $51.70 |
| Purchase #7 | $196.33 | 3.190% | $202.5929 | $202.59 | $202.60 | $202.60 |
| 7 purchase totals = | $729.12 | $792.0521 | $792.05 | $792.10 | $792.10 | |