| 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 | $98.25 | 13.260% | $111.278 | $111.28 | $111.30 | $111.30 |
| Purchase #2 | $161.63 | 4.465% | $168.8468 | $168.85 | $168.85 | $168.80 |
| Purchase #3 | $68.73 | 11.554% | $76.6711 | $76.67 | $76.65 | $76.70 |
| Purchase #4 | $32.42 | 12.210% | $36.3785 | $36.38 | $36.40 | $36.40 |
| Purchase #5 | $125.29 | 6.493% | $133.4251 | $133.43 | $133.45 | $133.40 |
| Purchase #6 | $225.75 | 6.557% | $240.5524 | $240.55 | $240.55 | $240.60 |
| Purchase #7 | $115.45 | 7.816% | $124.4736 | $124.47 | $124.45 | $124.50 |
| 7 purchase totals = | $827.52 | $891.6255 | $891.63 | $891.65 | $891.70 | |