| 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 | $87.82 | 6.283% | $93.3377 | $93.34 | $93.35 | $93.30 |
| Purchase #2 | $57.61 | 11.667% | $64.3314 | $64.33 | $64.35 | $64.30 |
| Purchase #3 | $166.96 | 5.771% | $176.5953 | $176.60 | $176.60 | $176.60 |
| Purchase #4 | $127.30 | 11.750% | $142.2578 | $142.26 | $142.25 | $142.30 |
| Purchase #5 | $37.60 | 5.555% | $39.6887 | $39.69 | $39.70 | $39.70 |
| Purchase #6 | $145.99 | 13.445% | $165.6184 | $165.62 | $165.60 | $165.60 |
| Purchase #7 | $6.93 | 10.723% | $7.6731 | $7.67 | $7.65 | $7.70 |
| 7 purchase totals = | $630.21 | $689.5024 | $689.51 | $689.50 | $689.50 | |