| 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 | $145.77 | 12.680% | $164.2536 | $164.25 | $164.25 | $164.30 |
| Purchase #2 | $5.87 | 13.196% | $6.6446 | $6.64 | $6.65 | $6.60 |
| Purchase #3 | $161.91 | 8.801% | $176.1597 | $176.16 | $176.15 | $176.20 |
| Purchase #4 | $53.55 | 5.254% | $56.3635 | $56.36 | $56.35 | $56.40 |
| Purchase #5 | $162.91 | 11.392% | $181.4687 | $181.47 | $181.45 | $181.50 |
| Purchase #6 | $55.77 | 8.484% | $60.5015 | $60.50 | $60.50 | $60.50 |
| Purchase #7 | $205.40 | 11.475% | $228.9697 | $228.97 | $228.95 | $229.00 |
| 7 purchase totals = | $791.18 | $874.3613 | $874.35 | $874.30 | $874.50 | |