| 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 | $46.57 | 6.331% | $49.5183 | $49.52 | $49.50 | $49.50 |
| Purchase #2 | $188.36 | 10.793% | $208.6897 | $208.69 | $208.70 | $208.70 |
| Purchase #3 | $68.46 | 8.552% | $74.3147 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $250.25 | 3.636% | $259.3491 | $259.35 | $259.35 | $259.30 |
| Purchase #5 | $23.95 | 11.794% | $26.7747 | $26.77 | $26.75 | $26.80 |
| Purchase #6 | $109.62 | 13.661% | $124.5952 | $124.60 | $124.60 | $124.60 |
| Purchase #7 | $90.55 | 13.649% | $102.9092 | $102.91 | $102.90 | $102.90 |
| 7 purchase totals = | $777.76 | $846.1509 | $846.15 | $846.10 | $846.10 | |