| 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 | $233.85 | 5.738% | $247.2683 | $247.27 | $247.25 | $247.30 |
| Purchase #2 | $125.67 | 4.638% | $131.4986 | $131.50 | $131.50 | $131.50 |
| Purchase #3 | $11.56 | 13.588% | $13.1308 | $13.13 | $13.15 | $13.10 |
| Purchase #4 | $89.87 | 3.768% | $93.2563 | $93.26 | $93.25 | $93.30 |
| Purchase #5 | $79.92 | 9.233% | $87.299 | $87.30 | $87.30 | $87.30 |
| Purchase #6 | $149.62 | 8.385% | $162.1656 | $162.17 | $162.15 | $162.20 |
| Purchase #7 | $105.26 | 9.437% | $115.1934 | $115.19 | $115.20 | $115.20 |
| 7 purchase totals = | $795.75 | $849.8120 | $849.82 | $849.80 | $849.90 | |