| 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 | $38.70 | 7.722% | $41.6884 | $41.69 | $41.70 | $41.70 |
| Purchase #2 | $179.73 | 7.806% | $193.7597 | $193.76 | $193.75 | $193.80 |
| Purchase #3 | $158.31 | 5.768% | $167.4413 | $167.44 | $167.45 | $167.40 |
| Purchase #4 | $192.45 | 6.506% | $204.9708 | $204.97 | $204.95 | $205.00 |
| Purchase #5 | $223.45 | 10.819% | $247.6251 | $247.63 | $247.65 | $247.60 |
| Purchase #6 | $39.53 | 13.486% | $44.861 | $44.86 | $44.85 | $44.90 |
| Purchase #7 | $65.33 | 13.332% | $74.0398 | $74.04 | $74.05 | $74.00 |
| 7 purchase totals = | $897.50 | $974.3861 | $974.39 | $974.40 | $974.40 | |