| 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 | $160.53 | 3.287% | $165.8066 | $165.81 | $165.80 | $165.80 |
| Purchase #2 | $28.79 | 13.118% | $32.5667 | $32.57 | $32.55 | $32.60 |
| Purchase #3 | $176.30 | 12.339% | $198.0537 | $198.05 | $198.05 | $198.10 |
| Purchase #4 | $66.48 | 7.724% | $71.6149 | $71.61 | $71.60 | $71.60 |
| Purchase #5 | $5.78 | 10.404% | $6.3814 | $6.38 | $6.40 | $6.40 |
| Purchase #6 | $201.27 | 12.283% | $225.992 | $225.99 | $226.00 | $226.00 |
| Purchase #7 | $97.67 | 7.830% | $105.3176 | $105.32 | $105.30 | $105.30 |
| 7 purchase totals = | $736.82 | $805.7329 | $805.73 | $805.70 | $805.80 | |