| 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 | $88.98 | 5.224% | $93.6283 | $93.63 | $93.65 | $93.60 |
| Purchase #2 | $149.59 | 12.122% | $167.7233 | $167.72 | $167.70 | $167.70 |
| Purchase #3 | $21.40 | 7.487% | $23.0022 | $23.00 | $23.00 | $23.00 |
| Purchase #4 | $6.70 | 6.303% | $7.1223 | $7.12 | $7.10 | $7.10 |
| Purchase #5 | $165.55 | 5.287% | $174.3026 | $174.30 | $174.30 | $174.30 |
| Purchase #6 | $232.47 | 6.669% | $247.9734 | $247.97 | $247.95 | $248.00 |
| Purchase #7 | $201.32 | 7.749% | $216.9203 | $216.92 | $216.90 | $216.90 |
| 7 purchase totals = | $866.01 | $930.6724 | $930.66 | $930.60 | $930.60 | |